English

Choose the Letter Corresponding to the Correct Answer from the Choices (A), (B), (C) and (D) Given Below

Advertisements
Advertisements

Question

(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
X is likely to have a :

Options

  • Low melting point and high boiling point

  • High melting point and low boiling point

  • Low  melting point and low boiling point

  • High melting point and high boiling point

MCQ
Advertisements

Solution

Low  melting point and low boiling point
X is likely to have a:Low  melting point and low boiling point

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Chemical Bonding - Questions from ICSE Examinations [Page 44]

APPEARS IN

Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 2 Chemical Bonding
Questions from ICSE Examinations | Q 2005. 1. (a) (ii) | Page 44

RELATED QUESTIONS

Butanone is a four-carbon compound with the functional group:


The number of isomers formed by the hydrocarbon with molecular formula C5H12 is ______.


Which element exhibits the property of catenation to maximum extent and why?


Draw all possible structural formulae of the compound from its molecular formula given below.

C4H10


Explain the following briefly:
Sodium chloride dissolves in water but carbon tetra chloride is insoluble in water.


The electronic configuration of N2 is 2, 5. How many electrons in the outer shell of a N atom are not involved in the formation of a nitrogen molecule?


What is the difference between a polar covalent compound and a non-polar covalent compound?


Define a covalent bond.


The correct structural formula of butanoic acid is -


Which of the following are correct structural isomers of butane?

  1. \[\begin{array}{cc}
    \ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
    |\phantom{....}|\phantom{....}|\phantom{....}|\\
    \ce{H - C - C - C - C - H}\\
    |\phantom{....}|\phantom{....}|\phantom{....}|\\
    \ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
    \end{array}\]

  2. \[\begin{array}{cc}
    \ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
    |\phantom{....}|\phantom{....}|\\
    \ce{H - C - C - C - H}\\
    |\phantom{.....}|\phantom{.....}|\\
    \ce{H}\ce{H-C-H}\ce{H}\\
    |\\
    \ce{H}\\
    \end{array}\]
  3. \[\begin{array}{cc}
    \ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
    |\phantom{....}|\phantom{....}|\\
    \ce{H - C - C - C - H}\\
    |\phantom{.....}\backslash\phantom{..}|\\
    \phantom{....}\ce{H}\phantom{......}\ce{C - H}\phantom{}\\
    \phantom{.......}|\\
    \phantom{.......}\ce{H}\\
    \end{array}\]
  4. \[\begin{array}{cc}
    \ce{H}\phantom{...}\ce{H}\\
    |\phantom{....}|\\
    \ce{H - C - C - H}\\
    |\phantom{....}|\\
    \ce{H - C - C - H}\\
    |\phantom{....}|\\
    \ce{H}\phantom{...}\ce{H}\\
    \end{array}\]

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×