Canned heat is prepared by mixing the two at high pressure , They are
C2H5OH. HI / red
C2H2,O2
C2H5OH, Ca(OH)2
C3H6O, CaOCI2
Which of the following does not give iodoform test?
C2H5OH
C6H5OH
(CH3)2 CHOH
All of these
Which of the following reacts fastly with Na?
1oalcohol
2oalcohol
3oalcohol
The reactivity of all is equal
Which of the following is poisonous?
Methanol
Ethanol
Glycerol
Castor oil
Which among the following compounds will give a secondary alcohol on reacting with Grignard reagent followed by acid hydrolysis?
II only
III only
II and III
II and IV
Assertion change in colour of acidic solution of potassium dichromate by breath is used to test drunkdrivers.
Both Assertion and reason are true and reason is the correct explanation of assertion
Both assertion and reason are true but reason is not the correct explanation is assertion
Assertion is true but reason is false
Both assertion and reason are false
The compound which gives turbidity immediately with Lucas reagent at room temperature is
butan-1-ol
butan-2-ol
2-methylpropan-2-ol
2-methylpropan-1-ol
The density of glycerol is higher than propanol due to
van der waal's attraction
hydrogen bonding
ionic bonding
Wood spirit is known as
Acetone
Benzene
Which observation will be given by this compound?
Solution becomes milky
Oily drops are separated
Coloured layer
Reaction does not take place
