Questions

Which of the following statements is INCORRECT?

I) Bleaching powder is a pale yellow powder

II) Dry NH3 gas turns red litmus blue

III) The pH of rain water is nearly 7

IV) The pH of acid rain is nearly 5.6

A boy raises a box with a weight of 120N through a height of 2 m. The work done by him is

Improve the bracketed part of the sentence.

The kids are happy. They (were playing ) in the pool since noon.

Where is the headquarters of CARICOM?

Which of the following menu types is also called a drop down menu?

Moving from one website to another is called

Rearrange the parts of the sentence in correct order.

The art of

P : efforts and practice

Q : fruit of persistent

R : effective presentation is the

Which structural formula represents a dipole?