ACROSS 
2 

NaOH is the formula for
____________________.

5 

H2O3+ is the formula for a
____________________.

10 

Acids __________ with
metal.

13 

Ca(OH)2 is the formula
for ___________________.

14 

An __________ is a
chemical with a pH of less than seven.

15 

Bases taste __________.

16 

HNO3 is the formula for
____________________.

17 

Acids turn __________
litmus paper red.

18 

Mg(OH)2 is the formula
for ___________________.

19 

Bases feel __________.

21 

Neutral chemicals can
also be chemicals that do not affect the __________ of H2O3+ or OH

24 

Sr(OH)2 is the formula
for ___________________.

25 

LiOH is the formula for
____________________.

26 

KOH is the formula for
____________________.

28 

H2CO4 is the formula for
____________________.

30 

HC2H3O2 is the formula
for ____________________.
