When electricity is passed through an aqueous solution of sodium chloride, it decomposes to form:

'Triclosan', considered harmful when exposed to high levels for a long time, is most likely present in which of the following?

With reference to 'Baking Soda', which of the following statements is/are correct? 1. It is Sodium hydrogen carbonate. 2. It is used in fire extinguishers.

Common salt (NaCl) is not used as a raw material for preparation of which one of the following compounds ?

Consider the following statements: 1. Packaged foods are purged with nitrogen gas in order to prevent their oxidation. 2. Tooth decay starts when pH of the mouth is lower than 5·5. 3. The reactivity…

Consider the following statements about Tincture of Iodine : 1: It is an antiseptic solution. 2. Iodine is kept in alcohol-water mixture. 3. Concentration of iodine is very low. How many of the above…