EASY
10th CBSE
IMPORTANT
Earn 100

Draw the electron dot structure of ethyne undefined.

Important Questions on Carbon and Its Compounds

EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 9
Show the formation of a double covalent bond in ethene molecule by drawing its electron dot structure.
MEDIUM
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 10
Show the formation of a triple covalent bond in ethyne molecule by drawing its electron dot structure.
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 11
What type of bonds are present in N2 and O2 molecules?
MEDIUM
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 12
Catenation is the ability of an atom to form bonds with other atoms of the same element. It is exhibited by both carbon and silicon. Compare the ability of catenation of the two elements. Give reasons.
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 1
What is meant by homologous series? Give its two characteristics.
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 2
What is the difference between the molecular masses of two successive members of homologous series?12 amu / 14 amu
EASY
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 3
By how many carbon atoms and hydrogen atoms do any two adjacent homologues differ?
MEDIUM
10th CBSE
IMPORTANT
New Millenium Science - Chemistry Class X>Chapter 4 - Carbon and Its Compounds>PRACTICE QUESTIONS SET>Q 4
Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is ethene.