Chemistry One liner Question and Answers

Which is the essential element in all organic compounds?

Salts of which element pro vide colours to fireworks?

Leukaemia or blood cancer is characterised by abnormal increase of which cells?

What does Oxidation involve?

In colourful diamond, Why are different colours present?

What is the number of unpaired electrons in carbon atom?

When some detergent is added to water, what will be the surface tension?

What is reduction of oxide with carbon at high temperature called?

Conversion of chemical energy into electrical energy occurs in which thing?

Purification of petroleum is carried out by which method?

Which petroleum refinery product has the lowest boiling point?

Which is purest form of iron?

Which is used as a coolant in nuclear reactors?

What does M3 include?

Which part of cinchona plant yields quinine?