34th iii and iv

34. What category Of compounds will be formed when one hvdrogen of alkane
molecule is replaced by a hydroxyl group ? Name the functiønal group present
in the following compounds .
iii) R-C-H iv) R-C-R

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Solution

Dear student,
34. When one hydrogen is replaced with -OH group , it becomes C_nH_2n+1OH which is alcohol group.
iii) & iv) Alkane group

Regards

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Similar questions

Q. (a) What is meant by a functional group? Explain with an example.
(b) Write three common functional groups present in organic compounds. Giver their symbols/formulae.
(c) Name the functional groups present in the following compounds:
(i) CH₃COOH
(ii) CH₃CH₂CHO
(iii) C₂H₅OH
(iv) CH₃COCH₂CH₃
(d) Name the functional group which always occurs in the middle of a carbon chain.
(e) Draw the structures for the following compounds:
(i) Ethanal
(ii) Propanal
(iii) Butanal
(iv) Pentanal

(a) Write the formula of the functional group present in carboxylic acids.
(b) Name the functional group present in $C H_{3} - C \equiv C H .$
(c) Name the functional groups present in the following compounds :
(i) $C H_{3} - C H O$ (ii) $C H_{3} - C H_{2} - C O O H$ (iii) $C H_{3} - O | | C - C H_{3}$ (iv) $C H_{3} - C H_{2} - C H_{2} - O H$

Q. (a) Which functional group do you think can be present in an organic compound having the molecular formula C₅H₁₀O₂? Write the formula of the organic compound.
(b) Give one example each of the compounds having the following functional groups:
(i) Aldehyde group
(ii) Alcohol group
(iii) Carboxylic acid group
(iv) Halo group
(c) Give one example each of the compounds having the following functional groups:
(i) Alkene group
(ii) Alkyne group

Q. Select the aromatic compounds which are formed when the hydrogen atom of benzene is replaced by different functional group.

Q. Name the functional groups present in the following compound:
(i)

C H_{3} C H O

(ii)

C H_{3} C H_{2} C O O H

(iii)

C H_{3} C O C H_{3}

(iv)

C H_{3} C H_{2} C H_{2} O H

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34th iii and iv 34. What category Of compounds will be formed when one hvdrogen of alkane molecule is replaced by a hydroxyl group ? Name the functiønal group present in the following compounds . iii) R-C-H iv) R-C-R

Dear student, 34. When one hydrogen is replaced with -OH group , it becomes CnH2n+1OH which is alcohol group. iii) & iv) Alkane group Regards

34th iii and iv

34. What category Of compounds will be formed when one hvdrogen of alkane
molecule is replaced by a hydroxyl group ? Name the functiønal group present
in the following compounds .
iii) R-C-H iv) R-C-R

Dear student,
34. When one hydrogen is replaced with -OH group , it becomes C_nH_2n+1OH which is alcohol group.
iii) & iv) Alkane group

Regards