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प्रश्न
Give the chemical formula of sodium bicarbonate
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उत्तर
It denotes in a compound, the number of atoms of element present.
∴ Formula = \[\ce{NaHCO3}\]
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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.
Name the scientist who first of all showed that atomic number of an element is a more fundamental property than its atomic mass.
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(a) electron
(b) proton
(c) neutron
(d) meson
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Which of these elements belong to the same period of the periodic table?
What is the usual number of valence electrons in the atoms of the last element in a period?
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Give the symbol and valency of the following element and radical.
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Give the chemical formula of calcium phosphate
What are the elements.
Which of the following elements would lose an electron easily?
