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.

Find the number of degrees of freedom, Q. Consider a single-phase system th...

Q. Consider a single-phase system that is a gaseous mixture of N 2 , H 2 , and NH 3 . For each of the following cases, find the number of degrees of freedom and give an example of

Advantages of biliquid propellants over solid propellants, Advantages of Bi...

Advantages of Biliquid Propellants over Solid Propellants 1. The biliquid propellants generate higher thrust as compared to solid propellants. 2. The thrust produced by liqu

Define conclusion rutherford alpha scattering experiment, Rutherford's alph...

Rutherford's alpha particle scattering experiment eventually led to the conclusion that: (1)The point of impact with matter can be precisely determined (2)Electrons occupy s

Banaspti ghee, procedue of Ni in banaspati ghee

procedue of Ni in banaspati ghee

Uses of BHC,

Bohr''s radius can have, Bohr's radius can have: (1) Discrete values ...

Bohr's radius can have: (1) Discrete values (2)  +ve values (3) - ve values (4) Fractional values Ans: +ve values

Chemical bonding, 5

5

Dehydration of alcohols, write the structures of the major product (saytzef...

write the structures of the major product (saytzeff elimination) when the following alcohols are dehydrated with hot,concentrated sulphuric acid. 1. 3-methyl-2-butanol 2. 2-pentano

Alcohol, what are the uses of alcohol

what are the uses of alcohol