vero486 vero486

01-03-2019
Chemistry

contestada

Explain how you can determine the acidity of a substance and use real life examples to support your answer

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randeep67 randeep67

01-03-2019

BY CHECKING IT'S PHYSICAL AND CHEMICAL PROPERTY THAT ACID ARE SOUR IN TASTE AND IT CHANGES LITMUS PAPER BLUE TO RED AND THEIR CHEMICAL REACTION ACID + METAL->SALT AND HYDROGEN GAS AND YOU SEE MANY REACTION OF ACID AND BASE IN 2 CHAPTER OF CLASS 10 NCERT

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