Author: Aamir khan Hullio

A. Basic salt
B. Acidic salt
C. Neutral salt
D. Amphoteric salt

Submitted by: Aamir khan Hullio

A. iso-octane
B. n-hexane
C. n-heptane 
D. iso-heptane

Submitted by: Aamir khan Hullio

A. (C₂H₅ )₄Pb 
B. TNT
C. CH MgBr₃
D. C₂H₅ )₂Hg

Submitted by: Aamir khan Hullio

A. 20% n- heptane + 80% iso-octane 
B. 80% n- heptane + 20% iso-octane
C. 20% n- heptane + 80% n-octane
D. 80% n-heptane + 20% n- octane

Submitted by: Aamir khan Hullio

A. 190amu
B. 188amu
C. 180amu
D. 98amu

Submitted by: Aamir khan Hullio

A. NH₃
B. C₁₂H₂₂O₁₁
C. C₆H₁₂O₆
D. C₆H₆

Submitted by: Aamir khan Hullio

A. NH₃
B. C₁₂H₂₂O₁₁
C. C₆H₁₂O₆
D. C₆H₆

Submitted by: Aamir khan Hullio

A. NH₃
B. CH₄
C. CO₂
D. C₆H₆

Submitted by: Aamir khan Hullio

A. Territory High Altitude Air Deception
B. Terminal High Altitude Area Defense
C. Territorial High Ariel Across Defense
D. Tight High Altitude Area Direction

Submitted by: Aamir khan Hullio

A. 16amu
B. 17amu
C. 18amu
D. 20amu

Submitted by: Aamir khan Hullio