In a salt, the positive ion comes from—

এই অধ্যায়ের আরও প্রশ্ন

• C-09-Q165The negative ion of a salt comes from—
• C-09-Q166An aqueous solution of is—
• C-09-Q167An aqueous solution of is—
• C-09-Q168An aqueous solution of (sodium ethanoate) is—
• C-09-Q169An aqueous solution of is—
• C-09-Q170The aqueous solution of a salt of a strong acid and weak base is—
• C-09-Q171Antacid contains—
• C-09-Q172The reaction produces—
• C-09-Q173Bacteria in the mouth form acids that decay teeth enamel; the enamel is mostly a—
• C-09-Q174Toothpaste neutralizes mouth acids because it contains—