Question # 1

Li belongs to ________________ block.

Choose an answer

s

p

d

f

Bucky balls are ____________ allotropic forms of carbon.

Choose an answer

1st

2nd

3rd

4th

How many time liquids are denser than gases?

Choose an answer

100 times

1000 times

10,000 times

100,000 times

Which one of the following solution contains more water?

Choose an answer

2M

IM

0.5M

0.25M

CO2 the oxidation number of C =.

Choose an answer

+1

+2

+3

+4

............. are sonorous.

Choose an answer

Metals

Solids

Metals

Force

biology bis classified as ___________ science.

Choose an answer

Engineering

Physical

Natural

Chemical

Density of a gas increases, when its:

Choose an answer

temperature is increased

pressure is increased

volume is kept constant

none of these

Hydrogen is a ____________

Choose an answer

Metal

Non metal

Metalloids

Nil

Transition elements are:

Choose an answer

all gases

all metals

all non-metals

all metalloids

Sort out a compound from the following

Choose an answer

Air

Salt

Ice-cream

Iron

Gases produced in Nelson's cell are:

Choose an answer

H₂ and O₂

H₂ and CI₂

H₂ and N₂

CI₂ and O₂

Which one of the following does not affect the boiling point?

Choose an answer

intermolecular forces

external pressure

nature of liquid

initial temperature of liquid

More Classes

Other Links

9th Class Chemistry English Medium KPK Boards Online Mcqs MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer