Question

Subject:Chemistry ime: SECTION “A” (Objectives) Q.No.1: (a) Fill in the blanks i. period is called incomplete period. ii. Solution is a mixture. Seventh iii. NaHSO4 is a salt. iv. The sum of Mole fraction of solute and solvent is V. Atomic mass of Na is vi. Chemical formula of sodium carbonate is vii. viii. Valency of Oxygen is pH of a neutral solution is Group VIIA is known as Polar bond is always formed between ix. molecules. X. Chemistry. xi. xii. otate halogens. Branch of chemistry that deals with carbon compounds is Organic The law of Reciprocal proportion was presented by According to Rutherford atomic model majority part of an atom is According to Faraday W = Z*A* Value of Avogadro's number is 6.022x1023 xili. xiv. XV. Q.No.1: (b) Choose the correct answer.​

Answer 1

$\huge\mathtt{\red{A}\blue{n}\green{s}\purple{w}\pink{e}\blue{r}}♡$

• the process by which green plants turn carbon dioxide and water into food using energy from sunlight

Answer 2

Answer:

The process by which green plants turn carbon dioxide and water into food using energy from sunlight .

Explanation: