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प्रश्न
Give the symbol of the following element:
Hydroxide
उत्तर
| Name | Symbol |
| Hydroxide | OH |
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संबंधित प्रश्न
The Latin language name of an element is natrium. The English name of this element is :
What do the following symbol stand for?
H2
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of its
Acetate
Match the symbols of metallic elements – with their correct combining power or capacity.
(a) K
(b) Zn
(c) Al
(d) Na
(e) Ca
Combining power or capacity – A : 3 ; B : 2 ; C : 1. (positive valencies)
Write the formula of the compound formed – given symbols and combining power or capacity (valency) of the following element in the compound.
Ca2+ NO31-
Give the symbol of the following element:
Lead
State the type of element for the following:
Platinum
Give the formula of the following acid:
Nitric
What does the symbol '(aq.)' present in a chemical equation, mean?
Mass of one atom of oxygen is
