Category: Chemistry

Chemistry MCQ Question Answer Paper Set 4

gk download mcq question paper mock test online set practice answer model general knowledge

1)Formation of anions occurs by _ a) Loss of neutrons b) Gain of protons c) Gain of electrons d) None ans: c 2) The gas which is present in both the natural gas and the bio-gas is _ a) Methane b) Butane c) Hydrogen d) Carbon monoxide ans: a 3) Lead in water can cause […]

Chemistry MCQ Question Answer Paper Set 3

gk download mcq question paper mock test online set practice answer model general knowledge

1)Which of the following is mixture ? a) Distilled water b) Gasoline c) Liquified petroleum gas d) Both (b) , (c) ans: d 2) Diamond is _ a) An element b) A compound c) A mixture d) A liquid ans: a 3) The product of equivalent weight and valency of an element is equal to […]

Chemistry MCQ Question Answer Paper Set 2

gk download mcq question paper mock test online set practice answer model general knowledge

1)Milk is a— a) mixture b) element c) metal d) none of these ans: a 2)Bar is a unit of— a) pressure b) force c) energy d) frequency ans: a Air is – a)Compound b) element c) mixture d) solution ans: c 4) The atoms of the elements having same mass number but different atomic […]

Chemistry MCQ Question Answer Paper Set 1

gk download mcq question paper mock test online set practice answer model general knowledge

1)The father of modern chemistry is— a) Priestley b) Lavoisier c) Dalton d) Mendeleeff ans:b 2) Which one is not metal— a) sulpher b) Suger c) Nitrogen d) all ans: d 3) Which one is the pure element— a) glass b) cement c) sodium d) none of these ans: c 4) An element X forms […]

GkDownload.Com © 2016