Transition Group Elements Differ from Main Group Metals in Several

question 8

Multiple Choice

Transition group elements differ from main group metals in several ways.Which differences of the following are correct?

• A)many of the metals and their compounds having catalytic activity
• B)many of the hydrated cations having distinctive colors
• C)most of their compounds having bonds that involve d orbitals
• D)many of the metals being paramagnetic,but none ferromagnetic
• E)most having more than one common oxidation state

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Definitions:

Physiologic Changes

Natural alterations in the body's functionings that occur due to various factors, such as aging, disease, or environmental changes.

Hip Fracture

A break in the femur (thigh bone) near the hip joint, commonly caused by falls or direct impacts.

Chronic Pain

Persistent pain that lasts weeks to years and continues beyond the typical recovery time for an injury or illness.

Arthritic Pain

Pain resulting from inflammation, wear, and tear, or degeneration of joints characteristic of various forms of arthritis.