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Home /Doubts and Solutions/CBSE/Class 11 Science/Chemistry/Some Basic Concepts Of Chemistry

Some Basic Concepts Of Chemistry Free Doubts and Solutions

CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

how many books in class 11th science in pcb subject

Asked by nehakoushik101 21st May 2022, 8:37 PM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

I want paper of class 11th chemistry

Asked by joshi9850351890 19th March 2022, 6:54 AM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

draw the resonance structure of NO3- ion

Asked by akshittomar833 18th March 2021, 10:06 AM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

What mass of slake lime would be required to decompose completely 4 grams of ammonium chloride and what would be mass of each product

Asked by vaishusonker2911 29th September 2020, 8:02 PM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

Calculate the final volume of reaction mixture when 10 litre CO and 10 litre O2 are allowed to react to maximum possible extent. pressure and temperature are same.

Asked by sheelabhatt1978 12th June 2020, 12:37 PM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

plz send basic leactures of science

Asked by adilnazir27 18th July 2019, 9:19 PM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

What are the lessons necessary to prepare for final exam   

Asked by kumaran0553 14th March 2019, 10:06 PM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

So, is the answer option 4?

Asked by bjayanta 15th May 2017, 3:09 PM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

Q) the vapour density of a mixture containing N O subscript 2 space & space N subscript 2 O subscript 4 space end subscript space i s space 38.3 space a t space 27 degree C space. space C a l c u l a t e space t h e space m o l e space o f space N O subscript 2 space i n space 100 g space m i x t u r e.

Asked by araima2001 28th November 2016, 10:08 AM
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CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry

what mass of iron is liberated from a solution of potassium iodide  when 1 litre of chlorine gas at 10 degree C and 750mm pressure is passed through it ?

Asked by komal 1st July 2016, 7:04 AM
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