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प्रश्न
Give the chemical formula of sodium nitrate
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उत्तर
It denotes in a compound, the number of atoms of element present.
∴ Formula = \[\ce{NaNO3}\]
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संबंधित प्रश्न
How does the metallic character of elements in Modern Periodic Table vary on moving from left to right in a period, and (ii) down a group?Give reason to justify your answer.
How were the positions of isotopes of an element decided in the modern periodic table?
Name the type of elements which have outermost shell complete.
Give the symbol and valency of the following element and radical.
Nitrate
What are the elements.
What are the periods in a periodic table?
Which of the following statements about the Modern Periodic Table is correct:
Which of the following is the outermost shell for elements of period 2?
A part of modern periodic table is given below. On its basis, answer the following questions:
| Group No. → | 1 | 2 | 13 | 14 | 15 | 16 | 17 | 18 |
| Period ↓ | ||||||||
| 2 | A | B | ||||||
| 3 | E | D | F | C |
Write the molecular formula of the compound formed by the combination:
E and B
Answer the following in respect of element \[\ce{_16^32S}\].
Give its formula with hydrogen.
