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प्रश्न
Answer the following in respect of element \[\ce{_16^32S}\].
Give its formula with hydrogen.
उत्तर
Formula with H2 is H2S (Hydrogen sulfide).
संबंधित प्रश्न
How were the positions of cobalt and nickel resolved in the modern periodic table?
Which of the following statement is correct in regard to the classification of elements?
(a) Elements in modern periodic table are arranged on the basis of increasing atomic masses.
(b) Elements in Mendeleev's periodic table are arranged on the basis of increasing atomic numbers.
(c) In modern periodic table, the element nickel of lower atomic mass is kept before the element cobalt of higher atomic mass.
(d) In modern periodic table, the isotopes of chlorine having different atomic masses are kept in the same group.
What is a period in a periodic table?
Give the group number of following elements present in periodic table
Name the scientist who stated the modern periodic law.
Arrange the elements of second and third periods in increasing order of their atomic size.
Third Period.
Name an alkali metal in period 3 and halogen in period 2.
Give the chemical formula of carbonic acid
State the number of elements in Period 2 of the Periodic Table.
The element with atomic number 14 is hard and forms acidic oxide and a covalent halide. To which of the following categories does the element belong?
