Discuss the use of halogen bonding in drug delivery vehicles. How does halogen bonding contribute to the stability and function of enzymes or other biological catalysts

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Halogens are the group 7A elements in the periodic table. They are highly reactive nonmetals and exist as diatomic molecules. Dec 13, 2021 ... The table salt in your kitchen, for example, is a marriage between the alkali metal sodium and the halogen chlorine. Noble gases: Colorless ... Groups in the periodic table can be classified in specific groups as eg alkali metals, halogens or noble gases, because they have the same number of electrons ... Oct 4, 2019 ... In Period 3 of the periodic table, there is only one halogen, chlorine (Cl). It is part of Group 17 and has three electron shells. Therefore, ... Halogens is a term used in Periodic Chemistry when classifying the chemical elements. Each element can usually be classified as a metal or a non-metal. Halogens are a group of elements on the periodic table found in group 17. They are non-metals, and the term "halogen" means "salt-former" Why are they so reactive? Halogens are so reactive, because they have 7 valence electrons, and are very close to having a complete shell of 8 electrons. The ... They have oxidation numbers of ±4, -3, and -2. Halogens. The halogens are five non-metallic elements found in group 17 of the periodic table. All halogens ... Halogens are nonmetallic elements found in group VIIA forming -1 ions and having a valency… There are ten chemical families: the alkali metals, alkali earth metals, transition metals, post-transition metals, metalloids, reactive nonmetals, halogens, ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.