The common salt, sodium chloride is an example for crystal system with edge length a = b = c and angles α = β = γ = 90°.
What happens when sodium chloride crystal is heated in presence of sodium?

The common salt, sodium chloride is an example for crystal system with edge length a = b = c and angles α = β = γ = 90°. Identify the crystal system.

Sodium is highly reactive metal. The free metal does not occur in nature, but must be prepared from compounds. What happens when sodium metal is heated in free supply of air?

Unit cells can be broadly classified into 2 categories primitive and centred unit cells. The unit cell dimension of a particular crystal system is a = b = c, α = β = γ = 90°. ldentify the crystal system.Give one example for the above crystal system.

Schottky and frenkel defects are stoichiometric defects. When pure NaCl(sodium chloride) crystal is heated in an atmosphere of sodium vapours, it turns yellow. Give reason.

Schottky and Frenkel defects are stoichiometric defects. When pure NaCl (Sodium Chloride) crystal is heated in an atmosphere of sodium vapours, it tums yellow. Give reason.

Aqueous solution of sodium chloride is electrolyzed using platinum.electrodes. a) Identify the ions present in sodium chloride solution? b) What are the products liberated/deposited at the anode and the cathode.

When pure NaCI crystal is heated in an atmosphere of sodium vapour it turns yellow. Give reason? KCI shows violet colour when heated In presence of Li vapour- Why?

Sodium chloride solution is electrolysed us-ing platinum electrodes: What happens when phenolpthalein is ad ded to-the solution? State the reason?

Sodium chloride solution is electrolysed using platinum electrodes. a) Write the chemical equation of the reaction at cathode. b) What happens when phenolphthalein is added to the solution? State the reason?