Chemistry Questions

Which of the following is not soluble in water?

Which of the following is a Synthetic rubber?

When ice cubes are made, the entropy of water

NaHCO3 is chemical formula for ___________.

________ is used for making vinegar.

______ decreases the rate of setting of cement.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

As feared, (differences into) the families pose a hurdle.

In the following reaction, fill in the blank.
Acid + Base → _______ + Water