Questions

What is dry ice?

Which of the following is a natural polymer?

Magnesium oxide (MgO) + Water (H2O) = ?

NaCl has ______.

In the reaction H2O2 + Cl2 -----> 2HCl + O2, H2O2 acts as

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.
Pour the juice _____ the glass.

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

to prevent infections and diseases is _____.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He is a man of ______.