3. (ii) Barium chloride Hydrolysis of water is (iii) Barium sulphate Chemical processing then turns the latent image into a visible image (Bancroft, 1910). (ii) Oxygen (iii) Respiration The reaction used in photography is An iron nail is kept in copper sulphate solution. The silver bromide crystals are light sensitive. When sulphuric acid is poured over zinc, which of the following gas is formed? Upon exposure to light, the silver bromide crystals are altered to form a latent image. The iron is covered by a brownish substance which is On reaction of sodium sulphate with barium chloride, the compound which appear in solution as precipitate is, Combustion reaction in our body takes place in which glucose is burnt to generate energy that we use. When sulphuric acid is poured over zinc, which of the following gas is formed? (i) Turns black You have already completed the quiz before. (i) Its thermal decomposition Ch 1 Chemical Reactions and Equations MCQ Test 3 Science| Class 10th, Ch 1 Chemical Reactions and Equations MCQ Test 2 Science| Class 10th, Ch 3 Metals and Non-Metals MCQ Test 1 Science| Class 10th. (iv) Turns grey, 3. This exothermic process is commonly known as. How the colour changes of silver chloride when it is kept in sunlight (iii) Decomposition due to sunlight (ii) Turns white (ii) Zinc On reaction of sodium sulphate with barium chloride, the compound which appear in solution as precipitate is (ii) A3B4 → 3A+B2 Balanced equation of Decomposition reaction (iii) Decomposition of silver bromide by Sunlight (i) Sulphur di oxide The reaction used in photography is (i) Thermal decomposition of Silver chloride (ii) Thermal decomposition of Silver bromide (iii) Decomposition of silver bromide by Sunlight (iv) Decomposition of silver chloride by sunlight. (i) Sodium chloride 4. (iv) Silver, 6. (iii) Magnesium (iv) Decomposition of silver chloride by sunlight, 4. Although the compound can be found in mineral form, AgBr is typically prepared by the reaction of silver nitrate with an alkali bromide, typically potassium bromide: AgNO 3 (aq) + KBr (aq) → AgBr (s)+ KNO 3 (aq) Although less convenient, the salt can also be prepared directly from its elements. (iii) Sulphur tri oxide (i) 2A+B2 → 2AB Balanced equation of Combination Reaction Which of the following is correct? (iv) A2B3 + CD → AD3 + BC Balanced equation of double displacement, 9. 1. Chemical reaction initiated by … (iv) Circulation, 8. Hence you can not start it again. (iv) Displacement Reaction, 10. This reaction takes place at a temperature of 700°C or at room temperature. (ii) Excretion You have to finish following quiz, to start this quiz: The hydrogen and oxygen gas can be obtained from water by, How the colour changes of silver chloride when it is kept in sunlight, An iron nail is kept in copper sulphate solution. Which of the following cannot displace copper from its copper solution? (ii) Endothermic 2Ag(solid)+ Br2(liquid) Conditions: room temperature, light As a result of the reaction of decomposition of silver bromide (i) (AgBr) produces silver (Ag), bromine (Br2) (i) Copper sulphate (ii) Ferrous sulphate precipitate (i) Exothermic (iii) 2AB+C2 → 2AC+B2 Balanced equation of double displacement (iii) Turns red An iron nail is kept in copper sulphate solution. (ii) Electrolytic decomposition (i) Digestion This exothermic process is commonly known as Light decomposition reaction/ Photolytic decomposition * The word photolysis can be broken into two parts photo means light and lysis means breaking. (iii) Combination reaction (i) Thermal decomposition of Silver chloride Which of the following cannot displace copper from its copper solution ? (iv) Any of these, 2. (iv) Hydrogen. (ii) Thermal decomposition of Silver bromide (iv) None, 5. (iv) Sodium sulphate, 7.Combustion reaction in our body takes place in which glucose is burnt to generate energy that we use. (iii) Copper The decomposition of silver (II) bromide to produce silver (I) and bromine. You must sign in or sign up to start the quiz. (i) Iron The hydrogen and oxygen gas can be obtained from water by The steps in the latent image formation are not completely known (Neblette, 1952). The iron is covered by a brownish substance which is.

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