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प्रश्न
Name a greenish-yellow gas which also bleaches.
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उत्तर
Chlorine gas (Cl2)
संबंधित प्रश्न
What type of bonds are present in CH4 molecule? Draw their electron-dot structures.
Fill in the blank in the following sentence:
In forming N2 molecule, .............. electrons are shared by each atom of nitrogen.
A hydrocarbon having one double bond has 100 carbon atoms in its molecule. The number of hydrogen atoms in its molecule will be
(a) 200
(b) 198
(c) 202
(d) 196
Write answer as directed.
What causes the existance of very large number of carbon compound ?
Give examples for the following:
Two gaseous non polar compounds.
Acids dissolve in water and produce positively charged ions. Draw the structure of these positive ions.
What is the difference between a polar covalent compound and a non-polar covalent compound?
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc} \phantom{.........}\ce{H}\\ \phantom{.........}|\\ \ce{H - C ≡ C - C - H}\\ \phantom{.........}|\\ \phantom{.........}\ce{H} \end{array}\] |
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
 |
Which of the following is the purest form of carbon?
