Questions

In a combination reaction there can be ______.

I. two or more than two reactants

II. two or more than two products

III. only one product

One nanometer is

Washing soda is used ______.

I. for removing permanent hardness of water

II. for disinfecting drinking water

III. as a cleaning agent for domestic purpose

Bao dhaan is a variety of rice cultivated in which Indian state?

The first newspaper published in India in 1780 was

What will come in place of the question mark (?) in the following number series?

17, 98, 26, 89, 35, ?

According to Rutherford the radius of the nucleus is about ______ than the radius of the atom.

Which of the statements given below are correct?

A) In 2017 Pro Kabaddi League, Sandeep Narwal played for Bengaluru Bulls.

B) In 2017, Dani Pedrosa raced in MotoGP for Honda.

C) In 2017, Glenn Maxwell captained the IPL team Kolkata Knight Riders.