Acids and Bases Crossword Puzzle

QUESTIONS LIST: power of hydrogen: meaning of ph, neutralization: when acid reacts to base and produce salt and water, neutral: has a ph level of 7, phenolphtalein: an indicator that is colorless and turns to pink when it's a base, litmus paper: an indicator that is a paper and has 2 colors which is red and blue, salt: compound formed when acid and base is combined, base: bitter taste and soapy feeling, indicator: a dye that changes color into different colors in acidic or basic solution, bromothymol blue: an indicator that aquamarine blue, acid: has a sour taste, litmus: dye taken from lichens, universal indicator: an indicator that displays variety of colors which resembles a rainbow and shows us the level of basicity and acidity of a substance, ph scale: scale used to measure acidity and basicity, hydrogen ion: meaning oh h+, hydroxide ion: meaning of oh-