Advertisements
Advertisements
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).
APPEARS IN
संबंधित प्रश्न
Name three elements that have a single electron in their outermost shells.
Name three elements with filled outermost shells.
Helium is an unreactive gas and neon is a gas of extremely low reactivity. What, if anything, do their atoms have in common?
On what basis elements are arranged in periodi table now?
What were the two criteria used by Mendeleev to classify the elements in his periodic table?
Answer the following question:
Name two elements having a single electron in their outermost shell.
Give a reason for the following:
Mendeleev's contributions to the periodic table laid the foundation for the Modern Periodic Table.
According to Mendeleev’s periodic law, properties of elements are periodic function of their _______.
Which of the following oxide is most basic?
Mendeleev's periodic table was based on ______.
