Home
Class 12
CHEMISTRY
Indicate whether the following statement...

Indicate whether the following statements are true or false. Explain your answer in brief.
(i) The decreasing order of electron affinity of F, Cl, Br is FgtClgtBr.
(ii) HBr is stronger acid than Hl because of hydrogen bonding.

Text Solution

Verified by Experts

(i) false (ClgtFgtBr)
(ii) False. (Hl is stronger acid tha HBr because l atom is bigger than Br atom. As a result bond dissociation energy of H-l is less).
Promotional Banner

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment Section-J)|16 Videos

  • THE P-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment Section-H)|10 Videos

  • THE D AND F-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assingment ( Section-J Aakash Challengers Questions )|10 Videos

  • THE S-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment (Section-J)|10 Videos

Similar Questions

Explore conceptually related problems

Indicate4 whether the following statement is TRUE or FALSE. Justify your answer in not more than three lines. The dipole moment of CH_(3)F is greater than that of CH_(3)Cl .

Arrange the elements in each of the following groups in increasing order of the most positive electron affinity. F,Cl,Br,I

State whether the following statements are true or false. Give reasons for your answer. (i) Every natural number is a whole number. (ii) Every whole number is a natural number. (iii) Every integer is a whole number. (v) Every rational number is an integer. (vi) Every rational number is a whole number.

State whether the following statements are true or false.Give reasons for your answers.(i) Every natural number is a whole number.(ii) Every integer is a whole number.(iii) Every rational number is a whole number.

State whether the following statements are true or false . Give reasons for your answers. (i) Every natural number is a whole number. (ii) Every integer is a whole number . (iii) Every rational number is a whole number .

State whether the following statements are true or false : (a) A sodium ion has positive charge because it has more protons than a neutral atom. (b) A chloride ions has negative charge because it has more electrons than a neutral atom.

State whether the following statements are true or false.Justify your answers,(i) Every irrational number is a real number.(ii) Every point on the number line is of the form ,where m is a natural number.(iii) Every real number is an irrational number.