(b)Glycols are dihydric alcohols (having two hydroxyl groups). Ethylene glycol is the first member of this series. $\begin{array}{*{20}{c}} {C{H_2}OH} \\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ {C{H_2}OH} \end{array}$
ALCOHOLS, PHENOLS AND ETHER
15034
Wood spirit is known as
1 Methanol
2 Ethanol
3 Acetone
4 Benzene
Explanation:
(a)Methanol is also referred as wood alcohol or wood spirit or wood naphtha as the earliest method for its preparation was by destructive distillation of wood.
ALCOHOLS, PHENOLS AND ETHER
15035
Oxygen atom in ether is
1 Very active
2 Replaceable
3 Comparatively inert
4 Active
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15036
Which of the following is a simple ether
1 \(C{H_3}OC{H_3}\)
2 \({C_2}{H_5}OC{H_3}\)
3 \({C_6}{H_5}OC{H_3}\)
4 \({C_6}{H_5}O{C_2}{H_5}\)
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15037
An example of a compound with the functional group \(' - O - '\) is
1 Acetic acid
2 Methyl alcohol
3 Diethyl ether
4 Acetone
Explanation:
Functional group' \(- O -\)represents ether. i.e. \(R - O - R\). Diethyl ether \(\left( C _2 H _5- O - C _2 H _5\right)\) is an example of ether.
(b)Glycols are dihydric alcohols (having two hydroxyl groups). Ethylene glycol is the first member of this series. $\begin{array}{*{20}{c}} {C{H_2}OH} \\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ {C{H_2}OH} \end{array}$
ALCOHOLS, PHENOLS AND ETHER
15034
Wood spirit is known as
1 Methanol
2 Ethanol
3 Acetone
4 Benzene
Explanation:
(a)Methanol is also referred as wood alcohol or wood spirit or wood naphtha as the earliest method for its preparation was by destructive distillation of wood.
ALCOHOLS, PHENOLS AND ETHER
15035
Oxygen atom in ether is
1 Very active
2 Replaceable
3 Comparatively inert
4 Active
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15036
Which of the following is a simple ether
1 \(C{H_3}OC{H_3}\)
2 \({C_2}{H_5}OC{H_3}\)
3 \({C_6}{H_5}OC{H_3}\)
4 \({C_6}{H_5}O{C_2}{H_5}\)
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15037
An example of a compound with the functional group \(' - O - '\) is
1 Acetic acid
2 Methyl alcohol
3 Diethyl ether
4 Acetone
Explanation:
Functional group' \(- O -\)represents ether. i.e. \(R - O - R\). Diethyl ether \(\left( C _2 H _5- O - C _2 H _5\right)\) is an example of ether.
(b)Glycols are dihydric alcohols (having two hydroxyl groups). Ethylene glycol is the first member of this series. $\begin{array}{*{20}{c}} {C{H_2}OH} \\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ {C{H_2}OH} \end{array}$
ALCOHOLS, PHENOLS AND ETHER
15034
Wood spirit is known as
1 Methanol
2 Ethanol
3 Acetone
4 Benzene
Explanation:
(a)Methanol is also referred as wood alcohol or wood spirit or wood naphtha as the earliest method for its preparation was by destructive distillation of wood.
ALCOHOLS, PHENOLS AND ETHER
15035
Oxygen atom in ether is
1 Very active
2 Replaceable
3 Comparatively inert
4 Active
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15036
Which of the following is a simple ether
1 \(C{H_3}OC{H_3}\)
2 \({C_2}{H_5}OC{H_3}\)
3 \({C_6}{H_5}OC{H_3}\)
4 \({C_6}{H_5}O{C_2}{H_5}\)
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15037
An example of a compound with the functional group \(' - O - '\) is
1 Acetic acid
2 Methyl alcohol
3 Diethyl ether
4 Acetone
Explanation:
Functional group' \(- O -\)represents ether. i.e. \(R - O - R\). Diethyl ether \(\left( C _2 H _5- O - C _2 H _5\right)\) is an example of ether.
(b)Glycols are dihydric alcohols (having two hydroxyl groups). Ethylene glycol is the first member of this series. $\begin{array}{*{20}{c}} {C{H_2}OH} \\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ {C{H_2}OH} \end{array}$
ALCOHOLS, PHENOLS AND ETHER
15034
Wood spirit is known as
1 Methanol
2 Ethanol
3 Acetone
4 Benzene
Explanation:
(a)Methanol is also referred as wood alcohol or wood spirit or wood naphtha as the earliest method for its preparation was by destructive distillation of wood.
ALCOHOLS, PHENOLS AND ETHER
15035
Oxygen atom in ether is
1 Very active
2 Replaceable
3 Comparatively inert
4 Active
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15036
Which of the following is a simple ether
1 \(C{H_3}OC{H_3}\)
2 \({C_2}{H_5}OC{H_3}\)
3 \({C_6}{H_5}OC{H_3}\)
4 \({C_6}{H_5}O{C_2}{H_5}\)
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15037
An example of a compound with the functional group \(' - O - '\) is
1 Acetic acid
2 Methyl alcohol
3 Diethyl ether
4 Acetone
Explanation:
Functional group' \(- O -\)represents ether. i.e. \(R - O - R\). Diethyl ether \(\left( C _2 H _5- O - C _2 H _5\right)\) is an example of ether.
(b)Glycols are dihydric alcohols (having two hydroxyl groups). Ethylene glycol is the first member of this series. $\begin{array}{*{20}{c}} {C{H_2}OH} \\ {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ {C{H_2}OH} \end{array}$
ALCOHOLS, PHENOLS AND ETHER
15034
Wood spirit is known as
1 Methanol
2 Ethanol
3 Acetone
4 Benzene
Explanation:
(a)Methanol is also referred as wood alcohol or wood spirit or wood naphtha as the earliest method for its preparation was by destructive distillation of wood.
ALCOHOLS, PHENOLS AND ETHER
15035
Oxygen atom in ether is
1 Very active
2 Replaceable
3 Comparatively inert
4 Active
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15036
Which of the following is a simple ether
1 \(C{H_3}OC{H_3}\)
2 \({C_2}{H_5}OC{H_3}\)
3 \({C_6}{H_5}OC{H_3}\)
4 \({C_6}{H_5}O{C_2}{H_5}\)
Explanation:
It’s Obvious.
ALCOHOLS, PHENOLS AND ETHER
15037
An example of a compound with the functional group \(' - O - '\) is
1 Acetic acid
2 Methyl alcohol
3 Diethyl ether
4 Acetone
Explanation:
Functional group' \(- O -\)represents ether. i.e. \(R - O - R\). Diethyl ether \(\left( C _2 H _5- O - C _2 H _5\right)\) is an example of ether.
