Author: Aamir khan Hullio

A. chemical properties
B. functional group
C. physical properties 
D. all of them

Submitted by: Aamir khan Hullio

A. 2(Divalent)
B. 3(Trivalent)
C. 4(Tetravalent)
D. 1(univalent)

Submitted by: Aamir khan Hullio

A. 14amu 
B. 12amu
C. 18amu
D. 22amu

Submitted by: Aamir khan Hullio

A. Alkanes
B. Alkynes
C. Alkenes
D. a & c

Submitted by: Aamir khan Hullio

A. C₄H₆
B. C₅H₁₂
C. C₃H₄
D. C₆H₁₀

Submitted by: Aamir khan Hullio

A. Goldstein
B. James Chadwick
C. J J Thomson
D. Rutherford

Submitted by: Aamir khan Hullio

A. Electron
B. Proton
C. Neutron
D. None of These

Submitted by: Aamir khan Hullio

A. Shell
B. Nucleus
C. Energy levels
D. Orbit

Submitted by: Aamir khan Hullio

A. Anode Rays
B. Cathode Rays
C. Canal Rays
D. Gamma Rays

Submitted by: Aamir khan Hullio

A. Electron
B. Proton
C. Neutron
D. All have mass

Submitted by: Aamir khan Hullio