# Workbook WSiP Chemia LO 4 — Zbiór zadań ZPiR NPP (w.2022) — exercise book for high school chemistry

**URL:** https://aio.lv/en/product--wsip-494245--12078777
**Data updated:** 2026-03-12 21:58 (EET)
**Category:** Textbooks & Study Guides
**Manufacturer:** WSiP
**Manufacturer code:** 494245
**EAN:** 9788302205736
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wsip-494245--12078777

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

WSiP Chemia LO 4 Zbiór zadań ZPiR NPP (w.2022) is a high-school chemistry exercise collection designed to accompany the Chemia LO series. It contains task sets aligned with the ZPiR NPP 2022 program, providing practice problems for topics covered in the fourth-year curriculum. Useful for classroom exercises, homework and exam preparation.

## Long description

WSiP Chemia LO 4 — Zbiór zadań ZPiR NPP (w.2022) — exercise book for high school chemistry is a collection of practice tasks prepared to accompany the fourth-year volume of the Chemia LO series. The content aligns with the ZPiR NPP 2022 curriculum and covers the topics included in the fourth-year chemistry program, offering structured exercises for classroom use, homework and exam preparation.
Advantages
The exercise book provides a comprehensive set of tasks that correspond directly to the fourth-year curriculum, facilitating systematic practice and revision. Problems are presented with varying difficulty levels to support progressive learning and to help identify areas that need further study. The layout is designed for clear navigation between topics and exercises, making it suitable for both individual study and teacher-led classes.
Suitable for
Fourth-year high school chemistry students following the ZPiR NPP 2022 curriculum
Teachers planning classroom exercises and assignments
Students preparing for school exams and standardized tests
Study groups and tutoring sessions focused on chemistry topics
Key specifications
Subject focus: high-school chemistry, fourth-year curriculum
Content alignment: ZPiR NPP 2022 program
Format: exercise collection with problems of varied difficulty
Use cases: classroom exercises, homework, exam practice
How to use
Select exercises that correspond to the current topic in the Chemia LO 4 textbook and solve them sequentially to reinforce theoretical knowledge. Begin with simpler tasks to confirm understanding of basic concepts, then progress to more complex problems to develop problem-solving skills. Use the exercises as homework assignments, timed practice for exam preparation, or material for group discussions and classroom tests.
Usage recommendations
If preparing for exams, schedule regular mixed-topic practice sessions and track performance on tasks of differing difficulty to focus revision where it is most needed.

## FAQ

### How much does the WSiP Chemia LO 4 — Zbiór zadań ZPiR NPP (2022) cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WSiP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WSiP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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