An acid
A) has a value above 7 on the pH scale.
B) is a chemical that takes hydrogen ions from a solution.
C) has a value of 7 on the pH scale.
D) is a chemical that adds hydrogen ions to a solution.
E) All answers are correct.
Correct Answer:
Verified
Q13: In a covalent bond
A) atoms share electrons.
B)
Q14: Evaporation is
A) the conversion of a liquid
Q15: A base
A) has a value of 7
Q16: An ion could be
A) an atom that
Q17: A substance with a pH of 2
Q19: For most atoms,the outermost electron shell would
Q20: A hydrogen bond
A) is generally a strong
Q21: You can painlessly wade into a pool,but
Q22: A process by which cells break polymers
Q23: Organic molecules are defined as chemical compounds
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents