- (A) 8
- (B) 5.1
- (C) 6
- (D) one/fifty one
Chemistry Mcqs
- (A) N2+3H2 2NH3
- (B) H2+I2 2HI
- (C) 2NO2 N2H4
- (D) PCI5 PCI3+CI2
- (A) X – ray diffraction
- (B) Spectrophotometer
- (C) Optical microscope
- (D) Electron microscope
- (A) Plancks theory
- (B) Dual nature of matter
- (C) Heisenbergs uncertainty principle
- (D) All of these
- (A) CaF2
- (B) NaCl
- (C) Glass
- (D) Diamond
- (A) Fluorescent bulb
- (B) Neon signs
- (C) Lasers
- (D) All of these
- (A) Both a and b are small
- (B) Both a and b are large
- (C) a is small and b is large
- (D) a is large and b is small
- (A) Diastase
- (B) Invertase
- (C) Zymase
- (D) Sucrase
- (A) HSO4-
- (B) Cl-
- (C) OH-
- (D) Br-
- (A) Benzy1 chloride
- (B) Benzal dichloride
- (C) O-chlorotoluene
- (D) O-chlorotoluene and P-chlorotoluene
