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Chemistry
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Concept of Mole and Chemical Counting
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C-06-Q167
C-06-Q167
medium
single_mcq
To prepare 250 mL 0.1 M
N
a
2
C
O
3
\mathrm{Na_2CO_3}
N
a
2
solution,
required—
C
O
3
N
a
2
C
O
3
\mathrm{Na_2CO_3}
N
a
2
C
O
3
a
2.65 g
b
5.3 g
c
10.6 g
d
100 g
K
পূর্ববর্তী
C-06-Q166
167
/
200
J
পরবর্তী
C-06-Q168
এই অধ্যায়ের আরও প্রশ্ন
C-06-Q168
After adding solute, the volumetric flask is filled with water up to the—
C-06-Q169
The wash bottle is used to add—
C-06-Q170
The desiccator is used after heating to—
C-06-Q171
To find molarity of a solution, the necessary quantities are— Which of the following is correct?
C-06-Q172
1 mole contains— Which of the following is correct?
C-06-Q173
While writing a chemical equation— Which of the following is correct?
C-06-Q174
A decimolar solution— Which of the following is correct?
C-06-Q175
Molar volume— Which of the following is correct?
C-06-Q176
Stoichiometric information from a balanced equation gives— Which of the following is correct?
C-06-Q177
The empirical formula gives— Which of the following is correct?
Concept of Mole and Chemical Counting — সব প্রশ্ন দেখুন (200টি) →