Two particles are oscillating along the same line with the same frequency
Two particles are oscillating along the same line with the same frequency and same amplitude. They meet each other at…
8 years ago
Questions
The shape of benzene is
The shape of benzene is Options (a) linear (b) tetrahedral (c) planer (d) pyramidal Correct Answer: planerExplanation:No explanation available. Be…
8 years ago
Which azide is explosive
Which azide is explosive Options (a) Ba(N₃)₂ (b) NaN₃ (c) KN₃ (d) Mg₃N₂ Correct Answer: Ba(N₃)₂Explanation:No explanation available. Be the…
8 years ago
A tertiary alcohol is obtained
A tertiary alcohol is obtained Options (a) by the reaction of an aldehyde and a Grignard reagent (b) by the…
8 years ago
Carbylamine reaction is given by
Carbylamine reaction is given by Options (a) tertiary-amine (b) secondary-amine (c) primary-amine (d) quaternary-amine Correct Answer: primary-amineExplanation:No explanation available. Be…
8 years ago
The oxidising ability of halogens
The oxidising ability of halogens Options (a) increases from fluorine to iodine (b) decreases from fluorine to iodine (c) increases…
8 years ago
The IUPAC name of CH₂=CHCH(CH₃)₂ is
The IUPAC name of CH₂=CHCH(CH₃)₂ is Options (a) 3-methyl-1-butene (b) 1-isoporopylethylene (c) 1,1-dimethyl-2-propane (d) 2-vinylpropane Correct Answer: 3-methyl-1-buteneExplanation:No explanation available.…
8 years ago
Which of the following is an emulsion
Which of the following is an emulsion Options (a) Milk (b) White of an egg (c) cheese (d) Soap solution…
8 years ago
Osmotic pressure can be increased by
Osmotic pressure can be increased by Options (a) increasing volume (b) increasing temperature (c) decreasing temperature (d) none of these…
8 years ago
Which will show geometrical isomerism
Which will show geometrical isomerism Options (a) (CH₃)₂C=C(CH₃)₂ (b) CH₃HC=CHCH₃ (c) (CH₃)₂C=CH₂ (d) CH₂=CH₂ Correct Answer: CH₃HC=CHCH₃Explanation:No explanation available. Be…
8 years ago