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11th ICSE
IMPORTANT
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The orbital diagram in which Aufbau principle is violated is

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Important Questions on Sample Question Paper 4

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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
Nitric oxide acts as a reducing agent in the reaction,
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
When concentrated HNO3 is heated with P2O5, it forms
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
Indicate the wrongly named compound.
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
Which of the following has the highest lattice energy and why? CsF, CsCl, CsBr, CsI
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
Under what conditions is a substance precipitated from its solution?
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
At 298 K, Kp for the reaction, N2O4(g)⇋2NO2(g) is 0.98. Predict whether the reaction is spontaneous or not.
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 1
A gas that follows Boyle's law, Charles' law and Avogadro's law is called an ideal gas. Under what conditions a real gas would behave ideally?
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11th ICSE
IMPORTANT
ALL IN ONE ISC Chemistry CLASS 11>Chapter 18 - Sample Question Paper 4>SAMPLE QUESTION PAPER 4>Q 2
In the equation, N2(g)+3H2(g)⇋2NH3(g), what would be the sign of work done?