1971-02-13 — Page 26

頁二第張七第25日八十月正年亥辛歷夏 WAH KIU YAT PO.

報日橋

六期星日三十月二年一七九一展公年十六國民華中育教僑華

我

中文中學會考試題預習專欄

化學科(十六) 伍岳峰

預習九

時間:一小時卅分

I. 填-

題(40%)(每答案壶

不限字數,將答案寫在與題 內同編號的橫線上。 (一)鹵族元素順原子序由小至大 排列有(1)、(2)、(3) (4)及砣 或砹(astatine)五種。 (a)第(1)種是(5) (1)

(b)第(1)種是(一) (3)

色的(6)體

色的(8)體

(第(1)種是(9) 色的(10)滑體5

·(5)

(7)

(d)第(iv)種是(1) (8) 色的(12)體。 (9)

(二)在實驗室製氯(10) 可用氧化劑及(1) (1) 加熱製成。可用

・(12) 可以製氣的氧化$649

劑最普通的有下 (15

·列三種,其分子式 (16)

(13)

(14)

$(14),(15)&(16),

(二)在實驗室製氯化氫所用的化

學藥品為固體銷 (17)及液體 66 (18)

(四)食鹽的化學(18) 名稱是(19),它是(19)

(20)的(21)形結晶

體;海塩因含有(2) (22),故帶苦味;因(22) 含有(23),故具有高(23) 度的潮解性。 (五)精製食鹽之方法為加入(24)

少許使所含之鎂塩成為(2) 又加入(26) 少許使所含之 鈣鹽成為(27) 此兩種產生之 塩類因不溶於水,濾去後加 熱蒸發使再結晶,得(28) (六)通(29)與固體(24)

树(30)作用產生

(25)

(26)

漂白粉,其分子 *式為(31)

· (27)

(28)

(七)漂白粉的颜色(29) 是(32)的;(33)溶(30) 芝水

BD (八)氯酸钾是(34) (32) 包(35)狀的結(33) 晶體

(34)

(九)氯化氫與氧相(35)

遇,產生(36)狀的(36) (37) (37).

(H)氯化物大都能溶於水,陈下 列三種祇能溶於熱水,面不

·能溶於冷水 (38) 三種氧化物之分 (39) 子式為(38) (39) (40) (40)_

|工 寫出下列各化學反應的方

程式(30.7%)(每方程式3分)

(1)氯酸鉀與濃鹽酸混合加

(2)食鹽水溶液電解。 (3) 氯的漂白作用。

(4)置黃磷於氛中

(5)置黃磷過量的熱心 (6)以X麦金屬要出可溶於水 氯化物檢定的方程式。

(7) 漂白粉與稀硫酸作用, (8)次氯酸的分解

(9)漂白粉曝置於空氣中過久則

不能使用。

(通氯化氢氧化钾溶液中

III、簡易問答題(15%)

5%)試就化學作用及思念 *說明氯與二氧化硫的漂

白作用底不同點

10% (2)如何以焰色反應 {Flame

test)來分辨下列各金屬之 氯化物?鉀、鈉、鈣思鋇 銅,其實驗之步球為吗?” III,計算題(共59 5%(1)加20%之石硝酸银溶液 55克拉食盐溶液中能 使硝酸银全部沈澱為氣 化银.問用去食盤溶液

原子量:Na=23,C1=35.5 Ag=108, N=14.)

10%(2)有一銀幣為銀與周之 合金;切出0.5克以硝酸 溶解,再加入食鹽溶液, 得氯化银沈澱0.52克試 求此銀幣成分五百分率。 原子量:Ag=108, C}=35.5 Na=23 N=14)

預習九完-

,十餘三,盡歡而散

去年全港公教學校 大學慰科一年形者坐一中學书类出無法控犢升

千人,但現時就讀於伊科票设,对前他許多 哦哦麽會坐過四萬 七間中文中學設有大型友及或里竞技类背件入

近出浙学科教

比前年增十二間 共二百六十三間

合

作份精艺食下十

美微風光」之。

上陣寳塲敏影,以供衆

九磅,经會開始!

蒸呫ÿ 頭

天該店,共平在宗徒將葉中,緻來阿議會監事民開 會湖,經由而出魔汝

十四人,修女1[六人。

波,樞經號 獨弘,關

則年三

參加中文中會考則 服務,但金湖三百卷六

1971 英文中學會考試題預習專欄

新光出版社主編 SUNLIGHT PRESS

歷史科

HISTORY

Suggested answers to Lesson. Fifteen

器

5.0

I,

6. T

8T 9 10. 3

LÈBION SIXTEEN • EVROPS

(IS)

Topic Severi z Backround and events loading to the rat

World War, the Fecce Treaties.

1. The origins of and the responsibilities for the outbreak of

the First World War are controversial. Rowawaw hastain point tro arreed upon by historians explaining the outbreak of wor Thay day," in simplified texte, kadull In nationalisme, which rantenc to din mint the

Austrien Iraybrought Russia to hesity with Austria. Austro-Russian conflict in tùm drew tie other powered in. Since Zapope had been divided into tão hosulle way cape, a slight local conflict was afficiant to tum to a general var.

會學育教江香 盛釈歡聯衛春

Although the European alliances were originally for security puryceas, they were acon, tumed to diplomatic wearns for ble of war.

TIT: The furcjcon arianen's race destroyed the adcurity en 1 belence- -of-pcweza Lengge, thus crestine, pantral Juropein Ingecurity, 5. Jopsvialist rivalries has trained the relations andīnzi

4: miopce kointiles; planting the bead of a future wer

V. That in Amy had developed out of control, o den Kostilities.

Eagan politicians had no chance to siegotiate. affairs were in- tirely in military man's control,

C. I

2.I, II, III, IV, V

It may be and that the Balkanu provided ZAG OGURGAON IDY WAT. Austro-Russian hostility and competition in the Balkans had

long existed (as carly as the last quarter of the 19th century Fönsion had existed for long. Essentially, it was Austrian

survival on one hand and iussian aggression on the other,

O trio's side, the story is ...............

In Austrian Empire was faced with the urgent problem of

survival because the Slavs in the Austrian empire struchlad to break away for independence, we

II. If the Slavs broke away, the Austrian Empire would be shattered

and destroyedi

III. The Slave of the impire hoped to join Sarbia (Serble being a

Slav independent nation)

In 1539, the Austrian Monezchy discourered and challenged the

Slave by winoxing 15snia-Herzegovina, in onter to strengthen

aid of the Wonar

Austria hoted to destroy Serbia in 1914 by declaring war and Austria believed that it would be a limited local war, To -Anatrix'a' surprise, et tured to a world war

A. I, II, III, IV, VG. IN II, III

D. I, II, III, AY D. I, II, TA

*. As for Pubels, the Dalkans were inportant

1. Russle hét territorial ambitions in the Balkan

to here

11. Russia always declared to be the protector of lavs, and

that lay Russia had to support Sorola against Austria in 1914

III. Having been defeated by Japan, Russie tried to recover

her lost prestige in the Balkaite. The Tsar dared not losa prestige again.

I. Russia had no responsibility in making the war since Austria

declared war on Serbia first.

The Teac realized that diplomatic defeat inBalkans would beer tapossible survival at home,

愈行。到

.收辩新雅酒

版

位不足之故

爲數雖不少 亦因大學預科理學 到社會謀生或升學專上學校者

人數僅佔四分之一 中學畢業升預科班

A. I, "TI, HI, N, T

II, III, IV ⠀

C. I, D. I I. IV.

II,

II)

E. I, III, M.

Serbia, drawing the Slavs of Austria away, was the key to the life and death of Austria. Austria was determined to destroy it. The pretext for war cHRD ...

II, when the Arch-coko Franois Pardinand was sassasinated at 1.

III, when Austria accused Serbia of organizing the assassination. IV: when Anetria saa 48-hours-ultimatum to. Serbia

7. When Serbia rojected the ultimat AI.II III IVYV G, I, III, Y D. I, II, IV

B. II, IV,

European allianzos served to create more tension in Europe. While the Dual Alliance of Germany and Austria could be traced back to 1679, the Triple Entarte (as opposed to the Dual 41liance) came only in .....

A 1903 B, 1904 c. 1905 1906

1907

6. Over the issue of armament race, Germany had her greatest folly.

Germany dught to have been the best and natural ally of Britain If not for her naval race with Britain. Germany alienated Bri- tain. Why?Tt iu bochue

1. Germany had no canals, so she had to construct one.

III.

II. Cozmany wes traditionally a continental power. She need no navy)

Zug Germany, a fleet was a luxury; for Britain, float was tha key of survival.

TVBritain pul tie. bettleship Dreadnougit d F. Germany had colonies in Africa.. F.I, II, III, IV, V

R. I, II, II§ 7. II, III, IV S. II. III

La importac19 accuwited tech ivf verforating relations among European powers, Franco-Carman rivalry, (or threat of peace).. was not absent. France, eager to recover her damaged prestige, was. ready to make we of colonial diaputes to gain diplomatic prestige, although che was NOT willing to gamble on war. Nevertheless the Zerocean Cranes did pose threat of war in P. 1904-05 and 1910 •R. 1904-05 and 1912 T. 1904-05 and 1914 S. 3904-05 and 1913

2.: 1904-05, and 1911

e. The first two years of the War proved to be anascasares

However in 1917, two things happened and changed the picture of the war completely. They were ***

F. the Battle of Harne and the German victory at Tannenber

2. the Battle of Lemberg And the Treaty of Londen

Be the. Yezdun attack and the Battle of Jutland

S the entry of United States on the side of the Allies".

and the collapse of Russia

I. The two Harua ConferANCER-

ni tuz gerbating ne contrel Powers, the victors met at the Parle Pacce Cotiferance. he following is a list of statements about the Pasce Conferences:

I. The peace was made

JEGOVA Ling. With bay vozFans, and the treaty was imposed on the Germans by threat of forces II. The poeod waa, dominated by wilson (USA), Clemenceau (France)

Lloyd George (Britain) and Orlando (Italy) PER III, The Big Four, mentioned above, had great musice i

the possibility of carrying out Wilsona Fourteen Foints. TV. The Conference produced five treaties, namely, the Treaty of.

Varsailles, Saint Germain, Sevres, Trianon and Treaty of Neuilly, 7. The conference approved of the breaking up of the Austrian

(Hababurg) Empire.

Q. I, II, III, IV

R. I, II, III T. I, IV, V S. I, II, IV, T

10. The Commens were not only shocked by the terms at a tresty forced on this, but also by the war guilt clause in the treaty. The mar guilt clause put the responsibility, of var totally en Germany and its allies. Besides, the Germans were to 1080 Alsace-Lorraine and the Sacr basin. They were extremely

raged for the loss of

P. Schleswig

the Polish Corridor 8. Upper Milosla

W. Eapen

新光出版社主編 SUN

1971 英文中學會考試題預習專欄

地 理科

(十六)

PART A

GEOGRAPHY

Regional Geography

Multiple Choice Section Lesson

ANSWERS TO EXERCISE 15

(1) C

(2) E

(5) E

(6)s

(9) s

(10)P

(3)B (7): (11)E

(4) E (8) R (12)日

EXERCISE 16 (Cnina, continued)

(13) The Hwang Ho (Yellow River)、 which rises in Chinghaiv

Tibet Platean has a height of over14,000 feet above sea level and a length about

A. 2,600

B. 2,700

C. D.

2,800 2,900

moles long.

3,0

(14) The Hwang Ho is joined by an important tributary

called:

at 1,000 miles downstream from Lau- Chow, the river then passes through the Sanmen Gorge: and enters a great plain about 480 miles from the: sea: The Hwang Ho is of Little use because of the: arge quantities of silt. which pilted up the river bed s

bed.,

(15) The Loess Plateau is situated at the great bend betw ween Hwang Ho and Wei Ha, It is an area about

miles from north to south. It is divided into two parta by.a.section of the Great Wall of China which. runs across it.

B.

500 550

.DN

600 550

(16) The part of the Loese Plateau to the north of the

Great Wall is the barren

The part to. the south is quite different from the part to the north It is because the original surface relief of the: aouthern part is covered by a thick layer of fine soil.

Gobi Desert Dzungarian Basin

Q

Paot T.

(17) The region of Loess Pl

Ordos:

Desert

has less than 20 inches

of rainfall per year. Irrigation from the Hwang Ho ia also difficult as the floor of the river valley. is much lower than the terraced loess plateaus on either side of the river, therefore it is very diffucult for crop growing. The chief crops grown in this region are

wheat and millet.

R. padi

: kaoliang

tea

2. barley

sugar beet

(18) une Loess Plateau may become an important industrial

area because there lies. underneath the Loess. Plateau. one of the largest

in the world.

rivere

''s...

silver mine

fron ore. coalfields

R.. quarry mine

(19) The great plain of China lies between the Loess

Plateaue and the sea, This region has a popue. lation of more then

million people.

R 80

2100

70%

(20) The great plain of China "Has built up by the

alluviun deposited by the Hwang Ho, Luan Ho and

Huang Ho

Hải Hồ

Wei Ho Chiyun Ho

La-ching.

(21) To the east of Sanmen Gorge the river bed of Hwang.

Ho is above the level of the countryside because at there the gradient of the river is very gentle and the river water is unable to carry huge loads of silt which therefore: deposited on the river bed. Therefore,

ara built in order to prevent flooding..

dan. ditches

B.

walls canals

vella

22) In the North China Piain it is too cold and dry for. the growing of padi except in the south-east. There fore the chief crops grown there are especially

In the west and millet and kaoliang in the north- east.

maize. barley.

soya beans:

Wheat

hemp

Chad Ped Ho

Wei Ho

Hai Ho

EN Wu Kiang Ta-Ching Ho