2nd Year Chemistry Online MCQ Test for Chapter 2 S-Block Elements Preparation

Chemistry Fsc Part 2 Chapter 2 Online Test

Try The Chemistry Fsc Part 2 Chapter 2 Online Test

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 2 Online Test

00:00
Question # 1

Which gas is evolved when CO2 is passed through KO2.

Question # 2

Dolomite is a carbonate of

Question # 3

When water is added to plaster of paris, it changes to a hard mass. Its volume also expands upto

Question # 4

Ca Mg3 (SiO3)2 is the composition of.

Question # 5

Which one does not belong to the alkaline earth metals

Question # 6

Which of the following gas will turn lime water milky

Question # 7

Which hydroxide decomposes on heating.

Question # 8

Which one of the following is not an alkali metal

Question # 9

Which is called milk of magnesia.

Question # 10

Which one is not use of lime

Question # 11

Which ion will have the maximum value of heat of hydration.

Question # 12

Which one of the following does not belong to alkaline earth metals.

Question # 13

Which metal oxide is insoluble in water

Question # 14

Which one of the following elements has the same oxidation number in all its known compounds.

Question # 15

Which on eof the following alkaline earth metal form peroxide when heated with oxygen at 600 oC

Question # 16

Which one of the following pairs of metal reactive directly with nitrogen

Question # 17

The word alkali is derived from which language

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FSC Part 2 Chemistry Chapter 2 Online Test MCQ's

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FSc Part II Chemistry Important MCQ's

Sr.# Question Answer
1 Which one is not use of lime
A. Extraction of metals
B. Ceramic industry
C. Preparation of bleaching powder
D. Preparation of gypsum
2 Which one does not belong to the alkaline earth metals
A. Be
B. Ba
C. Ra
D. Rn
3 Which one of the following elements has the same oxidation number in all its known compounds.
A. Beryllium
B. Nitrogen
C. Sulphur
D. Chorine
4 Oxides of alkaline earth metal are
A. Acidic
B. Basic
C. Neutral
D. Amphoteric
5 Which hydroxide decomposes on heating.
A. LiOH
B. NaOH
C. KOH
D. CaOH
6 The element cesium bears resemblance with
A. Ca
B. Cr
C. Both of the above
D. None of the above
7 Which one of the following does not belong to alkaline earth metals.
A. Be
B. Ra
C. Ba
D. Rn
8 Oxide of Alkaline earth metal are
A. Acid
B. Basic
C. Neutral
D. Amphoteric
9 Which ion will have the maximum value of heat of hydration.
A. Na+
B. Ca+
C. Ba+2
D. Mg+2
10 Setting of Plaster of Paris is accompanied with
A. Hydrogen bonding
B. Hydration
C. Dehydration
D. None of these

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