Notifications
Clear all
Ethyne has…….. carbon-hydrogen single bonds. (b) Carbon compounds have usually……………….. melting points and boiling points because they are……………… in nature. (c) The property of carbon atoms to form long chains in compounds is called
0
01/10/2021 5:02 pm
Topic starter
Fill in the following blanks with suitable words:
(a) Ethyne has…….. carbon-hydrogen single bonds.
(b) Carbon compounds have usually……………….. melting points and boiling points because they are……………… in nature.
(c) The property of carbon atoms to form long chains in compounds is called ………………
(d) The general formula CnH2n for cycloalkanes is the same as that of …………………
(e) The IUPAC name of ethylene is……………….
(f) The IUPAC name of acetylene is……………..
Answer
Add a comment
Add a comment
Topic Tags
1 Answer
0
01/10/2021 5:03 pm
(a) Two
(b) Low; covalent
(c) Catenation
(d) Alkenes
(e) Ethene
(f) Ethyne
Add a comment
Add a comment
Forum Jump:
Related Topics
-
Four carbon atoms containing neutral organic compound X reacts with sodium metal to evolve a gas which burns with a ‘pop’ sound. Another four carbon atoms containing carbon compound react with sodium hydrogen carbonate to evolve a gas which turns lim...
4 years ago
-
Which of the following hydrocarbons can decolourise bromine water and which cannot? Why? C6H12, C6H14, C6H10
4 years ago
-
An organic compound A (molecular formula C2H4O2) reacts with Na metal to form compound B and evolves a gas which burns with a pop sound. Compound A on treatment with an alcohol C in the presence of a little of concentrated sulphuric acid forms a swee...
4 years ago
-
An organic compound A having the molecular formula C3H8O is a liquid at room temperature. The organic liquid A reacts with sodium metal to evolve a gas which burns causing a little explosion.
4 years ago
-
An organic acid X is a liquid, Which often freezes during winter time in cold countries, having the molecular formula C2H4O2. On warming it with methanol in the presence of a few drops of concentrated sulphuric acid, a compound Y with a sweet smell i...
4 years ago
Forum Information
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 4 Online
- 12.4 K Members
Our newest member: Stripchat
Forum Icons:
Forum contains no unread posts
Forum contains unread posts
Topic Icons:
Not Replied
Replied
Active
Hot
Sticky
Unapproved
Solved
Private
Closed