Questions

Zeolite is

According to Dalton’s Atomic Theory, the smallest indivisible particles of matter is called ______.

What is the chemical name of chalk?

Which of the following increases the rate of heart beat?

If a - b = 3 and a2+b2=25, then the value of ab is

A cricketer, whose bowling average was 12.4 runs/wicket takes 5 wickets for 22 runs in a match, thereby decreases his average by 0.4. The number of wickets, taken by him before this match was:

"Earth provides enough to satisfy everyman's need but not everyman's greed". Who said this?

Which is the first newspaper of India?