A. wheelbarrow being pushed B. car traveling on a straight line C. Gas molecules colliding in a flask D. Planets…
A. diffusion B. combustion C. absorption D. emission Correct Answer: Option A - diffusion
A. 122 B. 101 C. 53 D. 40 Correct Answer: Option D - 40 Explanation One of the mole of…
A. covalent B. ionic C. dative D. metallic Correct Answer: Option B - ionic
A. PCI5 B. SiCI4 C. AICI3 D. KCI Correct Answer: Option D - KCI
A. electrostatic forces B. van der Waals' forces C. hydrogen bonds D. covalent bonds Correct Answer: Option D - covalent…
A. F2 B. Br2 C. l2 D. Cl2 Correct Answer: Option A - F2
A. Cl2 + 2Kl → 2KCI + I2 B. Cl2 + 2NaF → 2NaCI + F2 C. Zn + CuCI2…
A. Group 1 A B. Group 11 A C. Group 111 A D. Group V11 A Correct Answer: Option A…
A. Atomic radius B. Electronegativity C. Electon affinity D. Ionization energy Correct Answer: Option A - Atomic radius