When sodium azide reacts with conc. Sulphuric acid, the product is

Write balanced equations for the following reactions. Copper reacts with conc. sulphuric acid to produce copper sulphate, sulphur dioxide and water.

When sodium chloride is heated with concentrated sulphuric acid, the gas liberated is

The gas liberated when Sodium Sulphite reacts with dilute sulphuric acid is

Sodium bicarbonate reacting with dil. sulphuric acid

Fill in the blanks with the choices given in bracket : when sodium chloride is heated with concentrated sulphuric acid below 200^(@)C , one of the products formed is _____ [ sodium hydrogen sulphate /sodium sulphate /chlorine]

When sodium carbonate reacts with dilute hydrochloric acid, the gas evolved is

Show with balanced equation what happens when the 'p-xylene is reacted with concentrated sulphuric acid and the resultant product is fused with KOH'.

When sodium peroxide is trated with the dilute sulphuric acid, we get.

When sodium peroxide is trated with the dilute sulphuric acid, we get……..

Give balanced equation for the reaction : (i) Phosphorous reacts with conc. Sulphuric acid. (ii) Ozone is treated with potassium iodide solution. Give balanced equation. (iii) Sulphuric acid is treated with hydrogen sulphide. (iv) Ozone reacts with lead sulphide. (v) Chlorine is passed through hot concentrated NaOH solution.