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प्रश्न
Give the symbol of the following element:
Oxygen
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उत्तर
| Name | Symbol |
| Oxygen | O |
संबंधित प्रश्न
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Magnetic separation
What is the significance of the symbol of an element ? Explain with the help of an example.
What do the following symbol stand for?
H2
Match the formulas of the following of bases with their correct names.
Bases – (a) NaOH (b) KOH (c) Ca(OH)2 (d) Zn(OH)2
Names – (1) Potassium hydroxide (2) Zinc hydroxide (3) Aluminium hydroxide (4) Calcium hydroxide (5) Sodium hydroxide
Give the symbol of the following element:
Zinc
State the type of element for the following:
Antimony
Give the symbol of the following element:
Sulphate
Give the formula of the following acid:
Carbonic
State the valency of the following metallic element and write symbol with the valency
Chromium
Antimony has the highest tensile strength.
