A. (CH3)2CH - CH(CH3)CH2CH3 B. CH3CH2(CH3)CHCH2CH2CH3 C. CH3CH2(CH3)CHCH2CH2CH3 D. (CH3)3C - CH2CH2CH3 Correct Answer: Option A - (CH3)2CH - CH(CH3)CH2CH3
CH3CH2Cl + KCN → CH3CH2CN + KCl A. hydrophobic B. hydrophilic C. nucleophilic D. electrophilic Correct Answer: Option C -…
A. C6H5OH B. C6H12 C. C6H9OH D. C6H8 Correct Answer: Option A - C6H5OH
A. centrifugation B. distillation C. the use of separating funnel D. the use of filter paper Correct Answer: Option C…
A. Ionic bonding B. Metallic bonding C. Dative bonding D. Covalent bonding Correct Answer: Option A - Ionic bonding
A. Li, Be, Al and P B. Na, P, O and Cl C. B, C, N and O D. Nz,…
A. Atomic radius of each B. Average intermolecular distance C. Frequency of collisions D. Number of molecules presents Correct Answer:…
A. 2 B. 8 C. 1 D. 4 Correct Answer: Option C - 1
A. 135.0 cm³ B. 180.0 cm³ C. 45.0 cm³ D. 90.0 cm³ Correct Answer: Option D - 90.0 cm³ Explanation…
A. Mass spectrometric experiment B. Oil-drop experiment C. Scattering α - particles D. Discharge-tube experiment Correct Answer: Option B -…