nawa13069503 nawa13069503

26-10-2021
Chemistry

contestada

Hi. Please tell me When you test starch with Barfoed’s reagent, what would be the answer, positive or negative? Explain the answer by giving reasons and structures.

Relax

Respuesta :

rayalynn42538 rayalynn42538

26-10-2021

by adding the positive the answer would be above b so that’s answer would be d

Answer Link

Otras preguntas

A mapping T : R 3 −→ R 3 defined by T(x, y, z) = (x + y − z, 2xy, x + z + 1),(x, y, z) ∈ R 3 . Determine whether T is a linear transformation.

19. The two-party system has dominated the American political landscape as a result of political socialization and practical considerations along with historica

What is my motive? * Let me start by saying that "money" is not the right answer here. Neither is fame or power, by the way. Yes, you will likely make money and

Select the correct answer from each drop-down menu. During times of poverty or famine, people are often faced with a shortage of food. Maxwell is studying how t

Trong thị trường cạnh tranh hoàn toàn: Select one: a. Người mua quyết định giá. b. Không có ai quyết định giá. c. Doanh nghiệp lớn nhất ấn định giá. d. Ngư

Principales zones maritimes conflictuelles

The figure below is a net for a right rectangular prism. Its surface area is 152 cm² and the area of some of the faces are filled in below. Find the area of the

How to rizz up a guy over text

In paragraph one what does the phrase “charted the course for the nation” helped the reader understand about what early presidents did? In the text “James Madis

Why should the United States not ban TikTok?