Download App

Organic Chemistry — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryOrganic Chemistry1 Mark
MCQ
How many single covalent bonds are present in cyclohexane?
  • A
    20
  • B
    18
  • C
    24
  • D
    15
✓

Answer

(b) 18
Explanation : The structural formula of cyclohexane is:
Image
A cyclohexane molecule has six carbon-carbon single bonds and twelve carbon-hydrogen single bonds. Therefore, there are 18 covalent bonds in one molecule of cyclohexane.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Organic Chemistry→Organic Chemistry — all question types→Chemistry STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

Which one is weak electrolyte?
→
Few drops of dilute sulphuric acid are poured over bleaching powder. The gas evolved due to chemical reaction is :
→
Pure water consists almost entirely of_______.
→
While preparing ammonia gas in the laboratory, from magnesium nitride, the precaution(s) is/are :
→
Crushing of the ore into a fine powder
→
The ionization potential ________ .
→
_______the chemical change that occurs at this electrode is called_______.
→
→
Assertion (A): Urea is an organic compound.
Reason (R): Urea conducts electricity in solid state.
→
The number of ionic bonds between hydrogen and chloride in HCl gas is:
→