A blue crytalline solid 'X' on heating gave a reddish brown gas 'Y' a gas which relits a glowing splint and a residue which is black .identity X and Y , and write the equation for the action of heat on X.

The action of heat on the blue crystalline solid L gives a reddish brown gas M, a gas which re-lights a glowing splint and leaves a black residue. When gas N, which has a rotten egg smell, is passed through a solution of La black precipitate is formed. Write the equation for the action of heat on L.

The action of heat on the blue crystalline solid L gives a reddish brown gas M, a gas which relights a glowing splint and leaves a black residue. When gas N, which has a rotten egg smell, is passed through a solution of L, a black precipitate is formed. (i) Identity L, M and N (name or formula) (ii) Write the equation for the action of heat of L. (iii) Write the equation for the reaction between the solution of L and the gas N.

The action of heat on the blue crystalline solid L gives a reddish brown gas M, a gas which re-lights a glowing splint and leaves a black residue. When gas N, which has a rotten egg smell, is passed through a solution of La black precipitate is formed. Write the equation for the reaction between the solution of L and the gas N.

The action of heat on the blue crystalline solid L gives a reddish brown gas M, a gas which re-lights a glowing splint and leaves a black residue. When gas N, which has a rotten egg smell, is passed through a solution of La black precipitate is formed. Identify L, M and N (Name of formula)

Which gas is produced when potassium nitrate is heated? Write the equation for the reaction.

When 16.8 g of a white solid X was heated 4.4 g of an acid gas A which turned lime water milky, was driven off together with 1.8 g of a gas B which condensed to a colourless liquid. The solid that remained Y dissolved in water to give an alkaline solution which with excess barium chloride solution gave a white precipitate Z. The precipitate effervesced with acid giving carbon dioxide. Identify A,B and Y and write the equation for the thermal decomposition of X.

Which of the following compounds release reddish brown gas on heating?

Which of the following compounds release reddish brown gas on heating?

When 16.8g of white solid X was heated, 4.4 g of acid gas A that turned lime water milky was driven off together with 1.8 g of a gas B which condensed to a colourless liquid. The solid that remained Y dissolved in water to give an alkaline solution , which with excess barium chloride solution gave a white precipitate Z .THe precipitate effervence with acid giving carbon dioxide. identify A,B and Y and write the equation for the decomposition of X

When a white crystalline compound X is heated with K_(2)Cr_(2)O_(7) and concentrated H_(2)SO_(4) a reddish brown gas A is evolved On passing A into saustic soda solution ,a yellow coloured solution of B with acetic B is obtained .Neutradiding the solution of B with acetic acid and on obtaijned when X of lead acetate with NaOH solution precipitate C is obtained when X is heated with NaOH solution a coloueless gas is evolved and on passing the gas into K_(2)HgI_(4) solution a reddish brown precipitate D is formed identify A,B,C and D and X write the equation of the reaction involved.