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प्रश्न
Use Mendeleev's Periodic Table to predict the formula of hydrides of carbon and silicon.
उत्तर
C is in Group 4. So, the hydride will be CH4 (Methane).
Si is in Group 4. So, the hydride will be SiH4 (Silane).
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संबंधित प्रश्न
Use Mendeleev’s Periodic Table to predict the formulae for the oxides of the following elements:
K, C, Al, Si, Ba.
Lithium, sodium, potassium are all metals that react with water to liberate hydrogen gas. Is there any similarity in the atoms of these elements?
By considering their position in the Periodic Table, which one of the following elements would you expect to have maximum metallic characteristic?
State Mendeleev's periodic law.
What chemical properties of elements were used by Mendeleev in creating his periodic table?
Name an element whose properties were predicted on the basis of its position in Mendeleev's periodic table.
What was the basis of Mendeleev's classification?
Write scientific reason.
There was no definitive place for isotope in Mendeleev’s periodic table.
Distinguish between:
Mendeleev’s periodic table - Modern periodic table
Which of the following properties does not match the element of the halogen family?
