A group of ions all containing the same number of electrons constitutes an isoelectronic series.
Indicate whether the statement is true or false
Question 2
The hydride ion, H-, is a stronger base than the hydroxide ion, OH-. The product(s) of the reaction of hydride ion with water is/are ________.
A) H3O+ (aq)
B) OH- (aq) + H2 (g)
C) OH- (aq) + 2H+ (aq)
D) no reaction occurs
E) H2O2 (aq)
Question 3
The more unpaired electrons in a species, the stronger is the force of magnetic attraction. This is called ________.
Fill in the blank(s) with correct word
Types of variation in chromosome number.
reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each
Martha Rosler, Gladiators, from the series House Beautiful: Bringing the War Home. 2004
Carrie Mae Weems, You Became a Scientific Profile, from the series From Here I Saw What Happened ...
Nuts are also a good source of B group vitamins (including folate), and vitamin E
Number of Chromosomes in Selected Organisms