Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Brine Liquid chlorines Chloramines Sodium bisulphite Brine Liquid chlorines Chloramines Sodium bisulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Haemoglobin is a/an Enezyme Amino acid Protein Biological catalyst Enezyme Amino acid Protein Biological catalyst ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a constituent of vinegar? Around 1% acetic acid Neither A nor B Both A and B Around 10% alcohol Around 1% acetic acid Neither A nor B Both A and B Around 10% alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Argon is the third largest constituent of air (followed by Nā & Oā). Its percentage by volume in air is 0.34 1.4 0.14 0.94 0.34 1.4 0.14 0.94 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Iron ore hametite is concentrated using Electro magnetic separation mainly Roasting Gravity separation Froth floatation Electro magnetic separation mainly Roasting Gravity separation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An alkali metal salt of palmitic acid is known as Detergent Soap Metallic soap Alkaloid Detergent Soap Metallic soap Alkaloid ANSWER DOWNLOAD EXAMIANS APP
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