Na

Cu

Al

Fe

None

ক্লোরোপিক্রিন

নাইট্রাস অক্সাইড

ফ্লোথেন

ক্লোরভেন

কোনটিই নয়

0.9803 M

0.9693 M

1.0416 M

0.9916 M

None

বাদামী

হলুদ

গাঢ় নীল

হালকা হলুদ

কোনটিই নয়

${\mathrm{Fe}}_2{\mathrm{O}}_3$

$2{\mathrm{Fe}}_2{\mathrm{O}}_3 3{\mathrm{H}}_2\mathrm{O}$

${\mathrm{Fe}}_2{\mathrm{O}}_3 2{\mathrm{H}}_2\mathrm{O}$

$2{\mathrm{Fe}}_2{\mathrm{O}}_3 {\mathrm{H}}_2\mathrm{O}$

None

90.75

92.30

78.25

75.00

None

Hg

As

In

Sn

Rn

7-7.55

6.45-7.45

6.0-7.45

7.35-7.45

7.0-8.0

10

6

14

2

None

$\alpha$-particle

$\mathrm{\beta }$-particle

$\gamma$-ray

Neutron

None

4

7

9

6

3

${\mathrm{KHgI}}_3$

${\mathrm{K}}_2{\mathrm{Hg}}_2\mathrm{I}$

${\mathrm{NaHgI}}_3$

${\mathrm{K}}_2{\mathrm{HgI}}_3$

None

Contact Process

Haber Process

Solvay Process

Ostwald Process

None

2.56

5.32

1.26

7.98

None

${\mathrm{RCH}}_2\mathrm{X}$

$\mathrm{RCOOH}$

${\mathrm{RCH}}_2\mathrm{OH}$

${\mathrm{RCH}}_2\mathrm{CHO}$

None

$1{\mathrm{s}}^{2}2{\mathrm{s}}^{2}2{\mathrm{p}}^{4}3{\mathrm{s}}^1$

$1{\mathrm{s}}^{2}2{\mathrm{s}}^{2}2{\mathrm{p}}^5$

$1{\mathrm{s}}^{2}2{\mathrm{s}}^{2}2{\mathrm{p}}^{6}3{\mathrm{s}}^{2}3{\mathrm{p}}^5$

$1{\mathrm{s}}^{2}2{\mathrm{s}}^{2}2{\mathrm{p}}^{6}3{\mathrm{s}}^{2}3{\mathrm{p}}^2$

None

6

3

4

7

5

Light Naphtha

Kerosene

Gasoline

Petrol

None

${\mathrm{H}}_2{\mathrm{CO}}_3 + {\mathrm{H}}_2\mathrm{O} \leftrightharpoons {\mathrm{H}}_3{\mathrm{O}}^{+} + {\mathrm{HCO}}_3^{-}$

${\mathrm{CO}}_2 + {\mathrm{H}}_2\mathrm{O} \leftrightharpoons 2{\mathrm{H}}^{+} + {{\mathrm{CO}}_3}^{2-}$

${{\mathrm{HCO}}_3}^{-} \leftrightharpoons {\mathrm{H}}^{+} + {{\mathrm{CO}}_3}^{2-}$

${\mathrm{HCO}}_3 \leftrightharpoons {\mathrm{H}}^{+} + {{\mathrm{HCO}}_3}^{-}$

None

None