Question
Which of the following foods is highest in dietary
calcium?Solution
Milk and dairy products are rich sources of calcium, vital for bones and teeth.
Which substance is present in green leaves to help in the process of photosynthesis?
Hydrogen was discovered by?
What is the chemical formula for soda ash?
Whose experiments supports Abiotic synthesis?
When acid reacts with metal carbonate, _______ is/are formed.
Litmus paper, used to test pH levels, is derived from which organism?
Which of the following dyes is used for colouring Paper and typewriters?
Match the following gases with their typical uses:
List I (Gas)Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â List II (Uses)
A) Argo...
Sodium Chloride is an example of
Which of the following is an ore of calcium?