Questions

What is the reaction between an acid and a base called?

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .

Who killed Mahatma Gandhi?

Which of the following was a leader of the Hindustan Socialist Republican Army founded in 1928?

What was invented by Zacharias Jansen?

Which is the highest gallantry Award in India?

Z’s present age is 55 years. If 11 years ago, C’s age was 1/11 of Z’s age, then after how many years C’s age will become 37 years?

If cosec∅+sin∅cosec∅-sin∅=53 then the value of sin∅is equal to