A. reactants collide more frequently to bring about reduction in the reaction rate B. all collisions of reactants are effective…
A. bleaches damp blue litmus paper B. forms a white precipitate with AgNO3(aq) C. forms a white precipitate with BaCI2(aq)…
A. number of the collisions between the gas molecules and the walls of the container B. kinetic energy of the…
A. Chlorine B. Hydrogen C. Neon D. Oxygen Correct Answer: Option A A. Chlorine
A. NH3 = 17 B. NH4CI = 53.5 C. NH4NO3 = 80 D. (NH3)2SO4 = 132 Correct Answer: Option A…
A. 240g B. 24 g C. 2.4g D. 0.24g Correct Answer: Option A A. 240g
A. dative bonding B. hydrogen bonding C. ionic force D. van der Waals forces Correct Answer: Option B B. hydrogen…
A. covalent bond B. hydrogen bond C. ionic forces D. van der Waals forces Correct Answer: Option B B. hydrogen…
A. I2 CI2 Br2 F2 B. I2 Br2 Cl2 F2 C. CI2 I2 Br2 F2 D. Br2 CI2 I2 F2…
A. the same number of valence electrons B. the same number of electron shells C. different chemical behaviour D. the…