Home
NCERT Solution
Class 11
Chemistry
Classification of Elements and Periodicity in Properties
what is the basic difference between the terms ele...

Question:
What is the basic difference between the terms electron gain enthalpy and electronegativity?

Answer:

Electron gain enthalpy

Electronegativity

It is the tendency of an atom to attract outside electrons

It is the tendency of an atom to attract shared pair of electrons

It is the property of an isolated atom

It is the property of bonded atom

It is the absolute electron attracting tendency of the atom

It is the relative electron attracting tendency of an atom

It has units like KJ/mol & Ev/atom

It has no units

1
0
0
Report?

Report a problem on Specifications:

Email id:

Comments

< Previous Question

Next Question >

SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='2' AND subId='9' AND ex_no!=0 AND status=1 and id!=202 ORDER BY views desc, last_viewed_on desc limit 0,10

Popular questions of class 11 Chemistry

The mass of an electron is 9.1 × 10^–31 kg. If its K.E. is 3.0 × 10^–25 J, calculate its wavelength.

Calculate the amount of carbon dioxide that could be produced when

(i) 1 mole of carbon is burnt in air.

(ii) 1 mole of carbon is burnt in 16 g of dioxygen.

(iii) 2 moles of carbon are burnt in 16 g of dioxygen.

Calculate the wavelength of an electron moving with a velocity of 2.05 × 10⁷ ms^–1.

Balance the following redox reactions by ion – electron method :

(a) MnO₄^–(aq) + I^–(aq) → MnO_{2 (s)} + I_2(s) (in basic medium)

(b) MnO₄ ^– (aq) + SO_{2 (g)}→ Mn²⁺ (aq) + HSO₄^– (aq) (in acidic solution)

(d) Cr₂O₇ ^2– + SO_2(g) → Cr³⁺ _(aq) + SO₄^2–(aq) (in acidic solution)

In a process, 701 J of heat is absorbed by a system and 394 J ofwork is done by the system. What is the change in internal energy for the process?

What will be the minimum pressure required to compress 500 dm³ of air at 1 bar to 200 dm³ at 30°C?

In a reaction A + B2 → AB2 Identify the limiting reagent, if any, in the following reaction mixtures.

(i) 300 atoms of A + 200 molecules of B

(ii) 2 mol A + 3 mol B

(iii) 100 atoms of A + 100 molecules of B

(iv) 5 mol A + 2.5 mol B

(v) 2.5 mol A + 5 mol B

At 0°C, the density of a certain oxide of a gas at 2 bar is same as that of dinitrogen at 5 bar. What is the molecular mass of the oxide?

Which one of the following will have largest number of atoms?

(i) 1 g Au (s)

(ii) 1 g Na (s)

(iii) 1 g Li (s)

(iv) 1 g of Cl2(g)

Density of a gas is found to be 5.46 g/dm³ at 27 °C at 2 bar pressure. What will be its density at STP?

SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='2' AND subId='9' AND ex_no!=0 AND status=1 and id!=202 ORDER BY last_viewed_on desc limit 0,10

Recently Viewed Questions of Class 11 Chemistry

Explain the formation of H₂ molecule on the basis of valence bond theory.

A sample of HI_(g) is placed in flask at a pressure of 0.2 atm. At equilibrium the partial pressure of HI_(g) is 0.04 atm. What is K_p for the given equilibrium ?

2HI (g) ↔ H₂ (g) + I₂ (g)

Which hybrid orbitals are used by carbon atoms in the following molecules?

(a)CH₃–CH₃;

(b) CH₃–CH=CH₂;

(d) CH₃-CHO

(e) CH₃COOH

Explain why is sodium less reactive than potassium?

Boric acid is polymeric due to

(a) its acidic nature (b) the presence of hydrogen bonds (c) its monobasic nature (d) its geometry

How can you explain higher stability of BCl₃ as compared to TlCl₃?

Calculate the molecular mass of the following:
(i) H₂O
(ii) CO₂
(iii) CH₄

The unpaired electrons in Al and Si are present in 3p orbital. Which electrons will experience more effective nuclear charge from the nucleus?

The skeletal structure of CH₃COOH as shown below is correct, but some of the bonds are shown incorrectly. Write the correct Lewis structure for acetic acid.

Discuss the general characteristics and gradation in properties of alkaline earth metals.

Question:
What is the basic difference between the terms electron gain enthalpy and electronegativity?

< Previous Question

Next Question >

Popular questions of class 11 Chemistry

Recently Viewed Questions of Class 11 Chemistry

Comments

Comment(s) on this Question

Important links

Quick Links

Resources

Support

Electron gain enthalpy	Electronegativity
It is the tendency of an atom to attract outside electrons	It is the tendency of an atom to attract shared pair of electrons
It is the property of an isolated atom	It is the property of bonded atom
It is the absolute electron attracting tendency of the atom	It is the relative electron attracting tendency of an atom
It has units like KJ/mol & Ev/atom	It has no units

Question: What is the basic difference between the terms electron gain enthalpy and electronegativity?

< Previous Question

Next Question >

Popular questions of class 11 Chemistry

Recently Viewed Questions of Class 11 Chemistry

Comments

Comment(s) on this Question

Important links

Quick Links

Resources

Support

Question:
What is the basic difference between the terms electron gain enthalpy and electronegativity?