Acids Bases and Salts MCQs

The water of crystallisation is the fixed number of

The chemical formula of Gypsum is

NaCl (common salt) which we use in food is

Which of the following is true about Alkalis

Q. Which of the following is present in Bee sting? Tartaric acid Methanoic acid Citric acid All of the above Answer: Methanoic acid

Q. Which acid is present in sour milk? Ascorbic acid Ethanoic acid Tartaric acid Lactic acid Answer: Lactic acid

Red litmus paper turns into which colour in basic/alkaline conditions

Which of the following is a battery acid

Which statement is correct regarding acids?

What happens when an acid reacts with metal oxide