Calculate the stoichiometric ratio, Consider 1:1 stoichiometric polymerisat...

Consider 1:1 stoichiometric polymerisation of 1, 4-diaminobutane with sebacoyl chloride. (a) Write down a balanced chemical equation for the polymerization (b) Name the polym

Sulphur in vapour state exhibits paramagnetic behaviour, Define the followi...

Define the following observations: (i) Most of the known noble gas compounds are those of xenon. (ii) CIF3 exists but FCI 3 does not. (iii) Between the hydrides of elemen

Where is tin obtained, Where is tin obtained? Ans) Tin is obtained in se...

Where is tin obtained? Ans) Tin is obtained in several places tin is found mainly in the ore cassiterite, which is originate in Malaysia, Bolivia, Thailand, and Nigeria.

Explain basic physical properties of gas, Q. Explain Basic physical propert...

Q. Explain Basic physical properties of Gas? Ans. Gases are the least dense phase of matter. Gases can be easily expanded or compressed. They exert pressure equally in

2, what is hydrogen?

what is hydrogen?

Structure of metal carbonyls, explain the bonding and structure in transiti...

explain the bonding and structure in transition metal carbonyls

Eqivalent weight of an element, what is n-factor and what is the formula fo...

what is n-factor and what is the formula for calculating it

Water treatment, how to know which salt causes scale formation and which on...

how to know which salt causes scale formation and which one for sludge formation

Ionic bond,

Molality of asolution, question..in which the molality is used? units of mo...

question..in which the molality is used? units of molality