The process by which salt and water reacted in a limited way to form an acid or a base is?
The Bohr model of the atom proposed the existence of?
How many neutrons are present in atom with mass number and atomic number 37 and 17 respectively?
An organic compound contains 69% carbon, 15.3% hydrogen and 30.7% oxygen. Calculate the the empirical formula [C=12, H = 1, O = 16]
Which of the following best represent solid gas mixture?
