If \(F_{2}\) is passed through cold dilute NaOH, a colourless poisonous gas is obtained. Then the oxidation state of less electronegative element in that colourless gas is

What is the oxidation state of Ga in GaCl_(2) ?

When SO_2 is passed through an aqueous solution of I_2 , it becomes colourless . This is due to

When Cl_(2) is passed through hot NaOH , oxidation number of Cl changes from

A overset("Calcination")rarr CaO + MgO + underset("Colourless gas")((B)) When the colourless gas (B) is passed through lime water, initially a milky solution is obtained and on excess passage of gas (B) through the lime water, milkiness disappears. (A) is :

A overset("Calcination")rarr CaO + MgO + underset("Colourless gas")((B)) When the colourless gas (B) is passed through lime water, initially a milky solution is obtained and on excess passage of gas (B) through the lime water, milkiness disappears. Milkiness of lime water solution disappears due to the formation of :

A gas X is passed through water to forms a saturated solution .The aqueous solution on treatment with AgNO3 also dissolve magnesium ribbon with the evolation of a colourless gas Y. Identify X and Y

When H_2S gas in passed through nitric acid, the product is :

A overset("Calcination")rarr CaO + MgO + underset("Colourless gas")((B)) When the colourless gas (B) is passed through lime water, initially a milky solution is obtained and on excess passage of gas (B) through the lime water, milkiness disappears. (B) is.

A overset("Calcination")rarr CaO + MgO + underset("Colourless gas")((B)) When the colourless gas (B) is passed through lime water, initially a milky solution is obtained and on excess passage of gas (B) through the lime water, milkiness disappears. Name of the product (A) is :

A overset("Calcination")rarr CaO + MgO + underset("Colourless gas")((B)) When the colourless gas (B) is passed through lime water, initially a milky solution is obtained and on excess passage of gas (B) through the lime water, milkiness disappears. Lime water is.