CBSE Class 12-science Questions and Answers

Adequate preparation for Class 12 Science subjects also gives you an edge if you want to pursue engineering or medicine-related courses in reputed colleges in India. The reason is, your Class 12 Science syllabus topics are part of the syllabus of competitive exams like JEE or NEET. You can find all the necessary resources for your Class 12 exam preparation along with JEE and NEET prep e-learning materials on TopperLearning.

Now, you can quickly revise Class 12 topics with our complete textbook solutions for NCERT CBSE Class 12 Science. Our Class 12 textbook solutions cover subjects such as Physics, Biology, Chemistry, Mathematics and Hindi. For extra practise, our textbook solutions also consist of free RD Sharma solutions for Class 12 Mathematics. Study thoroughly by using our model answers that are created by subject experts, as per your latest Class 12 Science syllabus and exam guidelines.

Browse through our CBSE Class 12 Science resources and add these resources to your study plan as required. Practise questions from CBSE Class 12 Science Mathematics a little more or revise the most important questions in Physics multiple times. And if you come across difficulties, ask your questions through our ‘Undoubt’ section to get the necessary answers. This way, preparing for your exam with some of the best Class 12 study materials right here on TopperLearning can support you in achieving the desired score in your board exam.

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CBSE XII Science - Mathematics

Sin(sin-11/5+cos-1x)=1 Find value of x?

Asked by raiannu064 | 16th Jan, 2020, 01:03: PM

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CBSE XII Science - Chemistry

Among Neopentyl chloride and isopentyl chloride, which one have high boiling point? 

Asked by ektachhaila | 16th Jan, 2020, 06:41: AM

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CBSE XII Science - Chemistry

In 2nd plz explain how these two effects control orientation and reactivity

Asked by lovemaan5500 | 13th Jan, 2020, 09:36: PM

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CBSE XII Science - Chemistry

Plz answer 5th with reaction and explanation 

Asked by lovemaan5500 | 13th Jan, 2020, 09:35: PM

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CBSE XII Science - Chemistry

Answer 5th with reaction

Asked by lovemaan5500 | 13th Jan, 2020, 09:34: PM

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CBSE XII Science - Chemistry

Plz answer 1 with explanation and resonance structures 

Asked by lovemaan5500 | 13th Jan, 2020, 09:33: PM

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CBSE XII Science - Chemistry

Can you show the mechanism of converting benzene to cumene? 

Asked by abhrangshuas123 | 12th Jan, 2020, 05:17: PM

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CBSE XII Science - Physics

Derive the relation between linear and longitudinal magnification

Asked by sanskrutisahu300 | 12th Jan, 2020, 11:26: AM

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CBSE XII Science - Physics

5th ques plz

Asked by lovemaan5500 | 11th Jan, 2020, 04:20: PM

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CBSE XII Science - Physics

7th ques plz

Asked by lovemaan5500 | 11th Jan, 2020, 04:19: PM

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