Question

please help me gyus
what is the most important topics of class 10th science

spammers away from my question ​

Answer 1

Answer:

I have chapter wise marking (how many marks each chapter is coming for) of the exam let me know if anyone wants it in the comments.

https://imgur.com/a/vMHyYIB

Answer 2

The marking scheme is approximated by me, refer to the attachment :)

Answer:

Chemistry:

• This compound X has....properties and so on.... identify.

• Know the basics of atleast most of the chapters.

• Periodic classification of elements-Dobereiner, Newlands(advantages and limitations.
• Trends in modern periodic table(80%sure)

• Acids, Bases and Salts- salts from NaCl (bleaching powder, baking soda and their uses) are most important. but still keep thorough with others too.

Physics:

• Ray diagrams(90%sure)--light

• Defects, cause and cure of eye(myopia and hypermetropia)

• Practice electricity book numericals and Learn all formulae.
• Phenomena-rainbow, stars twinkles, reddish appearance of sun, blue sky, black space.....why???
• Sources of energy(anytopic can come out..not certain)

Biology:

• Hormones-plants and animals(85%sure)
• STDs and Contraception methods(70%sure)

• Do understand every chapters thoroughly, so that if any hard question arises, you may attempt it.
• Chapter 15, 16 ...they're are easy and all the answers can be attempted on the basis of your knowledge.

And finally all the best to you and me for overmorrow.

I hope it helps ^_^