What is the oxidation number for Mn in the following compound?

Mn(NO₃)₄

The oxidation number of Mn is +7.

The oxidation number of O in compounds is usually -2, but it is -1 in peroxides.

The oxidation number of a Group 1 element in a compound is +1.

The sum of the oxidation numbers of all of the atoms in a neutral compound is 0.

Rule 1 states that the oxidation number of
O is -2. We write the oxidation number of the element above its symbol and the total for 3

2positives of biotechnology: 1. plants have become more resistant to viruses and other communicable pests.2. with the of biotechnology, we have been able to produce better tasting fruits as well as vegetables.2 negatives of biotechnology: 1. biotechnology poses a number of environmental threats. genetically modifies crops often infect monarch butterflies and other insect species.2. viruses could combine with crops.

True, the standard unit for volume is liters which can be represented by either a lower case "l" or a capital "l"