Chemistry-
General
Easy
Question
According to (n + l) rule after completing ‘np’ level the electron enters into
- (n – (l))d
- (n + (l))s
- nd
- (n + (l))p
The correct answer is: (n + (l))s
Related Questions to study
Chemistry-
The set of quantum numbers not possible to an electron is
The set of quantum numbers not possible to an electron is
Chemistry-General
Chemistry-
The massive particle among the following is
The massive particle among the following is
Chemistry-General
Chemistry-
Lithophone is a mixture of:
Lithophone is a mixture of:
Chemistry-General
Physics-
Two voltameters, one of copper and another of silver, are joined in parallel. When a total charge q flows through the voltameters, equal amount of metals are deposited. If the electrochemical equivalents of copper and silver are 
and 
respectively the charge which flows through the silver voltameter is
Two voltameters, one of copper and another of silver, are joined in parallel. When a total charge q flows through the voltameters, equal amount of metals are deposited. If the electrochemical equivalents of copper and silver are and respectively the charge which flows through the silver voltameter is
Physics-General
Physics-
If in a voltaic cell 5 gm of zinc is consumed, then we get how many ampere hours? (Given that E.C.E. of Zn is 
kg/coulomb)
If in a voltaic cell 5 gm of zinc is consumed, then we get how many ampere hours? (Given that E.C.E. of Zn is kg/coulomb)
Physics-General
Physics-
The maximum current that flows through a fuse wire before it blows out varies with its radius as
The maximum current that flows through a fuse wire before it blows out varies with its radius as
Physics-General
Physics-
What is the ratio of heat generated in R and 2R
What is the ratio of heat generated in R and 2R
Physics-General
Physics-
What will happen when a 40 watt, 220 volt lamp and 100 watt, 220 volt lamp are connected in series across 40 volt supply
What will happen when a 40 watt, 220 volt lamp and 100 watt, 220 volt lamp are connected in series across 40 volt supply
Physics-General
Physics-
Doppler effect is applicable for
Doppler effect is applicable for
Physics-General
Physics-
Each of the properties of sound listed in column A primarily depends on one of the quantities in column B. Choose the matching pairs from two columns
Each of the properties of sound listed in column A primarily depends on one of the quantities in column B. Choose the matching pairs from two columns
Physics-General
Physics-
A small source of sound moves on a circle as shown in the figure and an observer is standing on 
. Let 
and 
be the frequencies heard when the source is at 
and 
respectively. Then
A small source of sound moves on a circle as shown in the figure and an observer is standing on . Let and be the frequencies heard when the source is at and respectively. Then
Physics-General
Maths-
what will be smaller either the GCF or LCM of 6 and 10:
what will be smaller either the GCF or LCM of 6 and 10:
Maths-General
Maths-
out of -7 and 8 . whose absolute value is greator:
out of -7 and 8 . whose absolute value is greator:
Maths-General
Maths-
: A shopkeeper buys am article for Rs 360 and sells it for Rs 270. Find his gain or loss percent;
: A shopkeeper buys am article for Rs 360 and sells it for Rs 270. Find his gain or loss percent;
Maths-General
Maths-
Find the LCM of 6 and 11:
Find the LCM of 6 and 11:
Maths-General
