Chemistry-
General
Easy
Question
By which of the following procedures can ethyl -propyl ether be obtained?
The correct answer is:
Related Questions to study
Maths-
Line makes angle with If these lines and the line are concurrent, then
Line makes angle with If these lines and the line are concurrent, then
Maths-General
chemistry-
In the given transformation, which of the following is the most appropriate reagent?
In the given transformation, which of the following is the most appropriate reagent?
chemistry-General
physics-
Two identical square rods of metal are welded end to end as shown in figure (i), 20 calories of heat flows through it in 4 minutes. If the rods are welded as shown in figure (ii), the same amount of heat will flow through the rods in
Two identical square rods of metal are welded end to end as shown in figure (i), 20 calories of heat flows through it in 4 minutes. If the rods are welded as shown in figure (ii), the same amount of heat will flow through the rods in
physics-General
chemistry-
The decreasing order of boiling points of 1 , 2 , 3, alcohol is:
The decreasing order of boiling points of 1 , 2 , 3, alcohol is:
chemistry-General
maths-
In ΔABC, if then
In ΔABC, if then
maths-General
chemistry-
Consider the following reaction,
Consider the following reaction,
chemistry-General
physics-
A liquid cools down from to in 5 minutes. The time taken to cool it from to will be
A liquid cools down from to in 5 minutes. The time taken to cool it from to will be
physics-General
Maths-
If one of the lines in the pair of stright lines given by bisects the angle between the coordinate axes, then k
If one of the lines in the pair of stright lines given by bisects the angle between the coordinate axes, then k
Maths-General
chemistry-
Order of reactivity of halogen acids towards an alcohol is
Order of reactivity of halogen acids towards an alcohol is
chemistry-General
chemistry-
Which of the following is an example of elimination reaction?
Which of the following is an example of elimination reaction?
chemistry-General
physics-
A body cools in a surrounding which is at a constant temperature of . Assume that of obeys Newton’s law of cooling. Its temperature is plotted against time . Tangents are drawn to the curve at the points and . These tangents meet the time axis at angles of and , as shown
A body cools in a surrounding which is at a constant temperature of . Assume that of obeys Newton’s law of cooling. Its temperature is plotted against time . Tangents are drawn to the curve at the points and . These tangents meet the time axis at angles of and , as shown
physics-General
chemistry-
The most unlikely representation of resonance structures of nitrophenoxide ion is
The most unlikely representation of resonance structures of nitrophenoxide ion is
chemistry-General
chemistry-
is stronger acid than because:
is stronger acid than because:
chemistry-General
Maths-
In the figure, area and Find area of
In the figure, area and Find area of
Maths-General
Maths-
In the given figure, area (parallelogram ABCD) = 48 and Find area of
Hence option C is correct
In the given figure, area (parallelogram ABCD) = 48 and Find area of
Maths-General
Hence option C is correct