Question
What is S.I. unit of density?
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Answer
S.I. unit of density is $\mathrm{kgm}^{-3}$
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S. No.
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Column I
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S. No.
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Column II
|
|
a.
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Synthesis gas
|
i.
|
$Na_2[Na_4(PO_3)_6]$
|
|
b.
|
Dihydrogen
|
ii.
|
Oxidising agent
|
|
c.
|
Heavy water
|
iii.
|
Softening of water
|
|
d.
|
Calgon
|
iv.
|
Reducing agent
|
|
e.
|
Hydrogen peroxide
|
v.
|
Stoichiometric compounds of s-block elements
|
|
f.
|
Salt like hydrides
|
vi.
|
Prolonged electrolysis of water
|
|
|
|
vii.
|
$Zn + NaOH$
|
|
|
|
viii.
|
$Zn + dil. H_2SO_4$
|
|
|
|
ix.
|
Synthesis of methanol
|
|
|
|
x.
|
Mixture of CO and $H_2$
|
Write IUPAC names of the following compound:
$\text{Fe}_2\text{O}_3+3\text{CO}\text{(g)}\xrightarrow{ \ \ \ \ \ \ \ }2\text{Fe}\text{(s)}+3\text{CO}_2\text{(g)}$
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