Explain the following with proper reason: HF is least volatile ... - Toppr
The volatility thus, decreases in covalent compounds with increase in molecular mass. However, hydrogen bonding is present in HF. Despite its electronegativity, size of a chlorine atom is larger and …
Correct order of volatility is:HCl > HBr > HI > HFHI > HBr - Toppr
Volatility depends on intermolecular interactions of a compound, as molecular weight increases so do the Vander wals forces. So the expected order should be: H F <H Cl <H Br <H I but we must …
The increasing order of volatility of hydrides of the group
The volatility of the compounds depends on the molecular weight of the compound. More is the weight of the compound less volatility is the compound. So, volatility decreases down the group. But H 2O is …
Correct order of volatility is:- (1) HF > HCI > HBr - Toppr
Click here👆to get an answer to your question ️ correct order of volatility is1 hf hci hbr hi2 hci hbr 2
Arrange the following hydrides of Group-16 elements in the ... - Toppr
Assertion :Hydrides of group-16 elements show volatility in the order : H 2O> H 2S>H 2Se> H 2T e Reason: Electronegativity of group-16 elements increases down the group from oxygen to tellurium.
Bond angle is minimum for:H_2OH_2SH_2SeH_2Te - Toppr
Consider the following statements regarding hydrides of VIA group elements. i) The order of volatility H 2O <H 2T e <H 2Se <H 2S ii) The order of Boiling point H 2O> H 2T e> H 2Se>H 2S iii) The order of …
i) The order of volatility - Toppr
H 2O have hydrogen bonding with its molecules so it tend to be least volatile and as we go down in group elements tendency of bonding within molecules decreases which increase the their volatility. …
Which of the following order is wrong?NH_3< PH_3< AsH_3: Acidic
A. N H 3,P H 3,AsH 3 are basic due to the presence of lone pair of electrons on the central atom. but as the size increases down the group the basicity decreases due to electron cloud diffusion over large …
Arrange the following in order of increasing volatility : gasoline ...
The fractionation of petroleum gives many products. What is the correct order in which the various fractions mentioned below separate from petroleum? (a) Gasoline (b) Kerosene (c) Diesel oil (d) …
The correct order of volalitity is: - Toppr
Click here👆to get an answer to your question ️ e correct order of volatility is:- (1) NH, CH, -O-CH, (4) HF > HCl vos