CROSSWORD PUZZLEACID AND BASE

Across1. __ acid is a weak acid4. iron react with dilute nitric acid and produce __ gas5. the ph of acid and base is affected by6. Solute + solvent is __8. __ is liquid which does the dissolving16. ph solution can be measure by?19. alkali molecules are ionised in the water to produce __ ion20. acid are __ in taste21. __ is a process of adding water to the standard solution lowered the concentration of the solutionDown2. __ acid is a strong acid3. __ can react with both acid and base7. alkaline are __ in taste9. what turn red litmus paper to blue?10. __ is when solid which dissolves11. when acid and base is react they produce salt and __?12. marble react with dilute nitric acid and produce __ gas13. what turn blue litmus paper to red?14. what solution has a ph of 7?15. acids are called the __ donors17. __ acids are acids that produced 2 H+ ion from each acid molecule18. acid are __ compund