Write to explain trenus un pr
ASSIGNMENT
Using the periodic table, select two main group
sets of elements (suggestion: pick group 1 or 2
and group 15, 16, or 17). Describe any trends in
electronegativity and first ionization energy in each
group. Explain these trends.

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

Ithink it’s carbon dioxide