MODEL PAPER - 2 [2026] — Science STD 10 — Question

Which of the following products is not derived during oil refining?

Which of the following equations is the summary of photosynthesis?

An electron is moving vertically downwards at any place. The direction of magnetic force acting on it due to horizontal component of earth's magnetic field will be :

A newly planted sapling usually grows and matures into a tree in more than:

The energy possessed by wind is :

While cooking if the bottom of the vessel is getting blackened on the outside, it means that:

Which among the following statements are true for sexual reproduction in flowering plants?

1. It requires two types of gametes.
2. Fertilisation is a compulsory event.
3. It always results in formation of zygote.
4. Offspring formed are clones.

Select the mismatched pair