The correct answer is A
The function of quick lime in soda lime mixture is to
The term Fire Ice is used for ___?
What are the constituent metals of the alloy known as 'German Silver'?
Why do metals conduct electricity?
What is the atomicity of Helium?
What are Sodium benzoate and Sodium metabisulphite primarily used as?
The pH value of an acidic solution is:
What is the chemical name of Plaster of Paris?
What is the common name of the compound with the formula C6H5NH2?
Which of the following glass absorbs ultraviolet rays which are harmful for the eyes?
