(A) Open Book Like
(B) Linear
(C) Planar
(D) Spherical
Tag: Inorganic Chemistry
C – H bond distance smallest in?
(A) Ethyne
(B) Methane
(C) Ethene
(D) All of the above
Which of the following element has its outermost energy level complete?
(A) Kr
(B) Ar
(C) Ne
(D) All of the above
In graph of atomic volume versus atomic weight the elements corresponding to peaks in the curve belong to?
(A) Group – 1
(B) Group – 4
(C) Group – 14
(D) Group – 18
Which among the following has highest melting point?
(A) KCl
(B) RbCl
(C) LiCl
(D) NaCl
Which one of the following elements has chemical properties most like those of sulphur?
(A) Se
(B) Cl
(C) P
(D) N
Colloidal silver is obtained by reduction of silver nitrate solution with?
(A) Fructose
(B) Hydrogen
(C) Sucrose
(D) Glucose
Butter is an example of a?
(A) Gel
(B) Solution
(C) Emulsion
(D) Solid Foam