Chemistry Mcqs | Liquids and Solids

Crystallites are present in_________________?

Byadmin March 17, 2019August 30, 2021

Crystallites are present in_________________?

A. crystalline solids
B. amorphous solids
C. liquid crystals
D. all of the above

Chemistry Mcqs | Environmental Chemistry

Which of the following is not a secondary pollutant_________________?

Which of the following is not a secondary pollutant_________________?

A. ozone
B. carbonic acid
C. sulphuric acid
D. carbon dioxide

Read More Which of the following is not a secondary pollutant_________________?
Alkyl Halides | Chemistry Mcqs

The number of molecules taking part in the rate determining step is called___________________?

The number of molecules taking part in the rate determining step is called___________________?

A. Order of reaction
B. Rate of reaction
C. Mole of a reaction
D. Extent of a reaction

Read More The number of molecules taking part in the rate determining step is called___________________?
Chemistry Mcqs

Find the PH of a 0.001 M solution of Nitric acid HNO3?

Find the PH of a 0.001 M solution of Nitric acid HNO3?

A. 2
B. 3
C. 4
D. 5

Read More Find the PH of a 0.001 M solution of Nitric acid HNO3?
Chemistry Mcqs

Coal gas is made up of mostly ________ & _________?

Coal gas is made up of mostly ________ & _________?

A. Hydrogen & Water
B. Hydrogen & Carbon dioxide
C. Hydrogen & Methane
D. Carbonmonoxdide & water

Read More Coal gas is made up of mostly ________ & _________?
Chemistry Mcqs | Solutions

10ml of alcohol dissolve in 90ml of water unit of concentration used is________________?

10ml of alcohol dissolve in 90ml of water unit of concentration used is________________?

A. % w/w
B. % w/v
C. % v/v
D. % v/w

Read More 10ml of alcohol dissolve in 90ml of water unit of concentration used is________________?
Alkyl Halides | Chemistry Mcqs

Ethyl chloride with nascent hydrogen produces_________________?

Ethyl chloride with nascent hydrogen produces_________________?

A. methane
B. ethane
C. propane
D. butane

Read More Ethyl chloride with nascent hydrogen produces_________________?

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