Chapter 2: Electrochemistry Chemistry Mcqs for High School - Grade 9

Q.  When zinc is plated on steel, the anode is made up of

a. steel
b. oxygen
c. zinc
d. carbon


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The relative atomic mass of Na is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The mass of an atom relative to C-12 is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Over 70% of earth's crust is covered with
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The list which contains only elements is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The formula mass indicates the simplest ration between
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The smallest part of an element that cannot exist as a free state is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  A free radical has
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Branch of chemistry dealing with the plantation and overcoming greenhouse effect is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  1 mole of a substance refers to
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The number of protons in the nucleus constitute it's
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Compounds have atoms of
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  An oxide ion has -2 charge because
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following is present in vinegar?
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The molecular formula gives
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  6.022 * 10²³ atoms of Sulphur contains
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  An ionic compound is electrically
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Gram molecular mass of C6H12O6 is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  In glucose the simplest ratio between C, H and O is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The formula mass of NaCl is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Species present in a substance refers to
Category: Chemistry Mcqs,   Published by: T-Code Scripts