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प्रश्न
Answer the following in respect of element \[\ce{_16^32S}\].
Give its formula with hydrogen.
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उत्तर
Formula with H2 is H2S (Hydrogen sulfide).
संबंधित प्रश्न
How does the tendency of elements to gain electrons change as we move from left to right in a period? State the reason of this change.
What is the usual number of valence electrons and valency of group 18 elements of the periodic table?
What are the merits of the modern periodic table of elements?
In the Modern Periodic Table – atoms of all elements are arranged according to their increasing order of – atomic numbers. An atom of nitrogen has seven protons and seven electrons. State what would be its atomic number.
State the number of elements in Period 1 of the Periodic Table.
Complete the following flow chart.
State any five features of modern periodic table.
An element which is an essential constituent of all organic compounds belongs to
Noble gases are placed in the ______ group in the modern periodic table.
An element with atomic number ______ will form a basic oxide.
