Advertisements
Advertisements
प्रश्न
How the following conversion can be carried out?
Aniline to phenylisocyanide
Advertisements
उत्तर

APPEARS IN
संबंधित प्रश्न
Draw structure of DDT.
Give the uses of freon 12.
Write the formula of the following compound:
Triammine triaquachromium (III) chloride
Chloroform and conc. HNO3 reacts to produce ____________.
A dihalogen derivative ‘X’ of a hydrocarbon with three carbon atoms react with ale. KOH and produces hydrocarbon which forms red ppt. with ammonical Cu2Cl2. ‘X’ gives an aldehyde on reaction with aq. KOH. The compound ‘X’ is:
Match the compounds given in Column I with the effects given in Column II.
| Column I | Column II | |
| (i) | Chloramphenicol | (a) Malaria |
| (ii) | Thyroxine | (b) Anaesthetic |
| (iii) | Chloroquine | (c) Typhoid fever |
| (iv) | Chloroform | (d) Goiter |
| (e) Blood substituent |
Which of the following will have a mesoisomer also?
Chloroform on reduction with Zn an HCI (all) gives:-
Which among the following pairs has only herbicides?
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
State the uses of iodoform (CHI3)
Give the uses of DDT.
Give the uses of carbon tetrachloride.
DDT is obtained by the reaction of chlorobenzene with ______.
Assertion (A): Exposure of ultraviolet rays to human causes the skin cancer, disorder and disrupt the immune system. Sol. Reason (R): Carbon tetrachloride is released into air it rises to atmosphere and deplets the ozone layer. In the light of above statements, choose the most appropriate answer from the options given below.
Which of these compounds is synthesised by chloral?
Iodoform can be prepared from all except:
